What is Senis?
1.
A way of either misspelling or mispronouncing the word penis which is a
Dude 1: Hey man! I was having sex with a whore last night and my senis--
Dude 2: Haha
dumbass . You said senis instead of penis! Haha! What were you saying? Did your penis finally grow longer than three inches?
Dude 1: Yup. How'd you guess?
See