betwenis 

a gay guy that tucks his penis in between his legs to seem more like a woman.

person 1: "is that a guy over there?"
person 2: "ya it is, he has a betwenis"
person 1: "oh i see"

betwenis by PubeLess August 18, 2006

betweenis 

The distance between two cocks during dual penetration sex. Measured in millimeters.

Hey Earl, thanks for fucking my wife with me last night.... I bet there was only 5mm Betweenis.....

betweenis by MotoRooster October 12, 2007

Betweenis 

The choice at the end of the night between which weenis to use for a booty call.

Chessa was torn betweenis for JG or AP.

Betweenis by Maxurethra March 25, 2010

Betweenis 

The area between someone's ass and penis.

She made me cum in her hair when she licked my betweenis!

Betweenis by R C T November 14, 2022