Aye.

I put in a guy in a hold one time and dented a wall with his head. Plaster was fucked.

Full story: I was at a party one time. One of my friends gets into it with some guy, and I try to calm my friend down. We are inside this chick's house, so I'm trying to not let shit get broken, or someone get killed with all these corners and solid objects a head can be hit on, over whatever the hell these two are bout to fistacuff over. He steps towards the guy, raises an arm, so I grab him, put his arms behind his back, lock my hands together and bury the top of my head in his neck. I fucked the hold up a little, and was a little awkward. He goes off the handle, let me go, let me get him and shit. Of course, I keep him in the hold so he doesn't hurt someone or break shit, he won't hit me and I can keep him in a hold longer than he could be angry. He starts to struggle and move around, and comes off the wall, as it was a little awkward of a hold, not my strongest attempt, but if I let go shit goes down, so awkward hold it is. But now he's made me a chaotic object who may break something, trying to keep a hold on him. So I push back, to get back on the wall, so I have leverage to keep him still. I push a little hard, my bad, I wasn't in a 'strong position' and thought I needed the extra "oomph" to get back, and his head hits the wall a little hard. Massive dent in the wall.

Of course, now I look like the bad guy who just fucked this chick's wall up with this guy's head and she's flippin out on me, as of course, again, she didn't show up til he had got off the wall.

Admittedly, denting a wall with a guy's head is not cool, but when the full story comes out it makes sense, and ya realize shit happens, ya can't always control everything, and sometimes, even when you're being the nice guy, keeping folks out of trouble, dead, or in the hospital over some bullshit ya don't even remember, sometimes ya still dent a wall with a guy's head on accident. Shit ain't a movie.