Anyone ever get really bad "chin cramps" when you yawn?

I've never heard of this before, but it does happen to me from time to time, and it is really painful.

I go to yawn, and under my chin cramps really badly. The muscle (I think it's the muscle) pops out from under my chin. Hurts like hell, and I can't close my mouth.

Anyone else have this happen?

a friend of mine died from complications brought on by a chin cramp

Happens to mr. dork sometimes. He claims its extremely painful. Payback for all the bj's.

Good. At least I won't have to go to work anymore.

It hurts like a motherfucker. One time I was driving when it happened. I almost wrecked. I couldn't close my mouth, and it was excruciatingly painful.

oh shit you are a female...I did not know this.....dear lord I apologize for what I said to you in the rude thread....my bad.....ya smelly box ya

Happened a few times.....hurts like crazy.

Hey, here is one for ya......exploding head syndrome. Look it up and tell me if ya get it. I am being serious.

I have gotten these types of cramps....you might be a weeee bit dehydrated....or you over stretched your cock eating muscles.....either way drink more H2O and suck with less enthusiasm

I've never had that. Sounds horrible though. I would take it over the chin cramps though.

I do drink a lot of water. Usually 2-3 bottles a day, at least. Maybe I'm falling apart

I have this shit happen too. Hurts like hell.

S'ok doc. I can take it.

Sounds like you need a tetanus shot

There are over 1 Billion Chins in the Chinese White Pages.

It's not lockjaw!