EF

Stands for Erectile Function, anybody who doesn't have ED can have EF, it means you are able to hold an erection without Viagra, Cialis etc.

Guy1:I have ED
Guy2:well that sucks, I have EF
Guy1: Man, I wish I had that.

by RAMS57 March 05, 2009

cock monkey

A girl who loves cock and likes to play with or on cocks like monkeys do on trees.

Guy 1:Yo! DMB that one girl, Summer is a cock monkey.
Guy 2:Hell yeah, she loves to play on cocks like monkeys on trees.
Guy 1:Tru Dat homie

by RAMS57 March 05, 2009