Foreskin Nibbler 

A friend or acquaintance who is acting like such a complete "GAY" motherfucking douche bag or asshole that u just want to shove there head into the nearest port-o-potty

1: Hey quit being a foreskin nibbler before i whoop your ass

2: Why you gotta be actin' like such a foreskin nibbler

3: Dude you completely ruined any chance of being with Stacey because you were acting like a huge foreskin nibbler

Foreskin Nibbler by SPEED-DEMON-91 May 1, 2011

Forskin Nibbler 

That fat dude in the back of your car. You know the type that's always farting... that guy. He is a forskin nibbler for the simple fact that he enjoys that stretchy ass skin located at the tip of his dick

Driver: "Yo, Evan, stop being a fuckin forskin nibbler and get your cock out of your ass!"

Evan: "Man fuck you dont judge me =("

Forskin Nibbler by JewBabyEater September 30, 2008