A metaphor to describe the act of fucking. Specifically pertaining to anal intercourse in which the arm is shoved up the asshole till it meets the wenis. Hence the term.
Mark: My brother did you hear about Thompson!?!?! I heard he went in Wenis Deep with Becca!
Derrick: Awww no way man!
"Everybody do the wenis, the wenis is a dance, everybody is a genius, who knows it advance" - Sam from Gamechanger
A Mixture of the words weiner and penis. It can be used instead of the word dick.
A phrase which can be used to describe male genitalia. It's a mixture of both penis and willy. Commonly used by cool danish girls.
Yo man, lately I've been self conscious about the size of my wenis! It's only 3 inches!
No worries bro! Mines half that!