When someone gives a guy head, and it gets a little messy. The guys jiz gets all over the girls face, and mostly in her hair. Following the messy adventure, she goes in public for all to see the jiz in her hair. She is now a jiz head.
"When Meagan came back from the party we went to breakfast, I noticed something funny in her hair and realized it was a guys jiz from the night before! She is such a jiz head."
by Natasha & Sam June 10, 2008