(hair·tork) -ed, -er, -ing v, n. 1. The act of grabbing a girl firmly by the ponytail, and firmly at the base of the jaw; snapping the jaw down with enough force to unhinge it, and ramming your penis into the mouth. Especially common after the act of 'skullfucking'. (see reference)
A girl or woman who is continually flipping her hair without touching it by tossing her head, often using the motion to catch a quick, surreptitious glimpse around her surroundings and/or to see who, if anyone, is looking at her, and/or to garner attention. (See "Headshaker".)
"You'd think those hairtosser gals would develop neck pains after repeating that motionsixteen hours a day."
This is when someone discreetly rips out on of the hairs on their nutsack or head and puts it on an item of food.
Jon: Aw shit, Dan just hairtopped me again.
Dan: Haha you dumb motherfucker!