Cock Jealous 

cock jealousy.
All women do it. Even if they never ever ever sleep with you; if you tell them your banging someone they get instantly jealous and will become erratic.

You - "So I'm banging this totally hot chick."
Friend - "Who's that slut?"
You - "My new fuck buddy (insert name here.)"
Friend - "(Thinking) I am so totally cock jealous right now. He never fucks me!"
You - "(Thinking) What a cock jealous bitch."

Cock Jealous by t0mpee January 3, 2011

cockjealous 

Means when someone is jealous of their friend getting at some chic and that someone trys to cockblock but fails.

Manz saw Michael trying to get with some chic and Manz got cockjealous and went over to introduce hiself. Michael walked away and that chic follwed while Manz was left alone in disgust. hes fucking cockjealous.

cockjealous by Manz Guzman September 29, 2006