Jizz in the hair
when you're going doggy style and the guy pulls out and jizzes all over the person on bottom's hair
When Matt and Hannah did it doggy style she got Jizz in the hair
Jizz hair
When a man receives oral sex and decides to jizz all over the girls hair without the bitch's consent.
"Dude, last saturday i gave jizz hair to that girl after she sucked my dick......man that shit was sticky up there, looked like hair gel"