Sometimes I get the urge to bite through plastic or people. Every time I see someone, I

Also, I can be staring at my brother and want to punch him cold in his face since he's such a [bleep] and I want him to be knocked out.

Lastly, I get the sudden urge to curse, day in and day out.
Butterfinger

Sometimes I have an overwhelming urge to bite people. Just today I asked my friend if I could bite her cheek. It looked so pretty.
October

I cannot look at oncoming trains as they enter the station, because the urge to throw myself in front of them is too strong.
Emily - good one!

I always have the urge to not eat. I always give in to that urge too. I also have the urge to throw up after I eat. I have the urge to cry. And cry. And cry. & Cry. Anxiety & depression is truly getting to me.
A cry for help?

I have the urge to stab myself in the eyes whenever I'm holding sharp objects; pencils, scissors, knives. I picture myself doing it and it makes me flinch, I have to get away from the sharp thing because I'm afraid I'll really do it.
Sadie

I want to cut off my right ring finger, and anytime I have a knife in my hands I have to stop and put it down.

I can't explain why but, whenever I am around someone I get an unexpected urge to bite them. Sometimes it scares me and other times it thrills me. Just the other day I wanted to bite my little sister on the shoulder, all the way through, until my teeth touched each other. It was different this time though, I kept leaning in to do it but was distracted. I can usually calm down the urge by running barefoot or swimming underwater for a while. But it's getting outta hand and now it's not only people I want to bite. Chicken Bones, my dogs chew toy, and pencils have all been inside of my mouth now. Am I weird? No one knows about this urge but me. And I feel like if I do end up biting somebody soon, everyone will start to avoid me...

Whenever I'm feeling particularly stressed or sick of other people, I have the urge to develop an eating disorder. It's surprisingly easy.
Eli

Whenever I'm in the shower I get an urge to turn the water up really hot and see how long I can take the scolding pain for. Never done it, always forcing myself not to, as I don't want to injure myself. Sometimes if it gets too overwhelming I do it with cold water instead just to get it out of my system.
mb

Whenever I see someone put their hands on their hips or extend their elbows out in some way, I always have the urge to bite/squeeze it. I really don't know what the hell is wrong with me.
Maria

Whenever I'm walking alone near a large lake or river, I really just want to chuck everything in my pockets as far out in to the water as possible and run away forever.

I think about joking to someone that I am throwing up if I'm bored. I especially feel like telling people that I'm vomiting on their belongings and giggling, though there are blatantly no signs of vomit. It's stupid and I'm not sure why I think it.

Sometimes I have an extremely overwhelmingly strong urge for days at a time to stand on my head.

Everytime I come across a stair case I want to throw myself down them.
Si

Whenever I'm driving and come to a stop light and a car pull up next to mine. I always have the urge to give them the finger.

When talking to people no matter who they are, I all the sudden get the urge to break their neck or punch them to death.
tomanytosay

Every time I see a cute animal (especially cats) I want to squeeze it.

When I'm driving with passengers. I get the sudden urge to close my eyes and drive as long as I can until I crash.
temptations3

-I often have the urge to drive off a highway..a really really tall highway.

- if someone I don't know talks to me in the morning I have the urge to punch them in the throat and tell them to stfu, especially if they tell me good morning.
c squared

when I get really stressed out I feel the urge to take a whole lot of drugs. Like acid or something else crazy from fear and loathing in las vegas.
I get tired of the responsibility and I want to see what its like being a degenerate like some of my friends

Every time I see a foot without a sock on it, I get the urge to take my finger and run it along the foot, so the person squirms. Every. Single. Time.

While exiting a curve I have this strong urge to accelerate so hard that the tyres squeal so much that it make people run for their lives!
Samson

Recently, every time I find myself somewhere high up, such as a building or a bridge, particularly one specific bridge near my house, I have the overwhelming urge to jump.

The only thing that stops me is the fact that I would get dirty if I jumped into the murky water below. If I could know I would land on a clean surface, I would do it.

I sometimes have to deal with colleagues who are such spiteful twats that I want to literally beat them to death with my blunt fists.
JM

Whenever I am walking over a bridge, or beside a river I have a strong urge to toss valuable items into it, like my mobile phone or laptop.

I have a very strong urge to chew on glass. When I drink from a beer bottle or a drinking glass, I often imagine biting the top off the bottle or taking a bite out of the side of the glass.
Mindy

I have frequent urges to throw/burn all my clothes
Antihoard

I get the urge to shove everything I see down my shirt, I do not know why, but I like it... Also I love to bite people. And animals... It makes me feel like a velociraptor. rawr.
Dick

When I'm at a train station I want to jump onto the track just as a train rolls in so that I can outrun it as everyone looks on in horror. Just as I escape it by a few inches, everyone would cheer and there'd be an article in the paper about me that I could point out to strangers.
Tom

Whenever I'm walking down a set of stairs I want to trip over and roll down them hopefully breaking one of my arms.

Everytime I see a clown with a red nose I feel the urge to touch myself.

whenever i hold a knife i want to slice my finger off and eat it....*shrug*

I am almost 20 and I still have the urge to put almost everyting I see into my mouth, I even have gone as far as licking posters, cd covers, dvd covers, and items in wal-mart.

I also have this urge to lick my music professor (just not his feet).

and lastly, I have the strong urge to commit a terrible crime just because I am convinced I could get away with it.

While I am driving I find myself always wanting to ram my car right into the back of every car that makes me mad. Even cars that don't sometimes, I just want to ram my car into theirs and drive away... weird?

On a few occasions, when I was sitting beside someone (doesn't matter who or what gender they are) I get the sudden urge to lean over, put my mouth over their nose and suck all the snot out their nostrils. Eww gross.
TheDude

In college some of our lecture theatres are really big and pretty steep, and myself and my friends sit quite high up. Sitting with my laptop infront of me I get a strong urge to lift up my laptop and hurl the big thing down the lecture theatre hoping it'll either smash to pieces on a table, or skull someone in the back of the head. But I'd never in my right mind do that, my laptop costs money!

I get the urge to ruin great works of art, just because they are so valuable and unique and would be a terrible loss.

I also get the urge to stare at strangers until they are uncomfortable on public transport.

When ever im around good friends and company, i cant help but want to just stave thier heads in with a household object...i know im not going to, and that i shouldnt think it...but...

I have this overwhelming urge that when I see bare feet i have to tickle them. I am a male, and yes I have had that urge for men too. luckily I still have my life and have only succumbed to the urge on women and kids.
Moses

Every time i go on an escalator a really want to slide down the bit seperating the up and down escalators. Whenever i go in a supermarket i wanna pull all the things off the shelves. Oh, and when i go in elevators i really want to press the alarm button or close the doors just as someone with a handicap comes. But luckily i havent done any of this. Yet.
Mr h.

I'm really ashamed of this - when I pass an old person walking with a stick I want to kick it away.

Also, in the theatre during a quiet bit or a pause in an opera, play or concert, I want to shout out the F-word..... I often wonder what the reaction would be and hope I don't turn into one of those batty old ladies who do that kind of thing. It's a worry though....

Lately I have had this strong urge to jump off something...It started innocently, just your regular items; small cliffs, little bridges, and maybe a roof or two. Luckily, every imagined jump ended in the water.

But as this urge has gone unsatisfied, I imagine myself jumping off larger and more dangerous things...

When I was doing my midwifery training a long time ago, when the cord had been cut and the placenta delivered (this is gross - be warned) I had the overwhelming urge to take the end of the cord in my hand, swing the placenta round and round - and let it go - SPLAT! - onto the pristine white-tiled wall of the delivery room.

Never did it...... still think about it.

When ever im holding a cute little animal in my hand i have a very unsettling urge to squeeze it so hard that its eyes pop out of its head. And i like animals!!!
Pricey

Whenever I see pills that are very large, I get the urge to see how many I can throw in my mouth and swallow in one gulp.

Whenever I am in a large group and all around me are discussing what they like to do in their spare time. I get the urge to tell everyone, mainly the people that don't know me, that I am a sexual deviant who spends his time in high school parking lots. Then just walk away without saying another word.
TB - UT

Where I work there is a drawer to exchange money and merchandise. There is a small drawer for the money and a larger drawer for the larger items. Whenever someone reaches their arm into the drawer to retrieve whatever they've bought, I get the urge to slam the drawer on their arm. Then act like there is nothing I can do and their arm is now my arm. And laugh menacingly.
TB - UT

Sometimes in meetings i get an urge to pull down my trousers and wee on the table in front of people.

On a more serious note im unable to go anywhere near a cliff edge in case i jump off, i dont want to die, but i dont trust myself.
brap