Dirty benny

The act of inserting a toothbrush up ones anus

Hey man my little bro pulled a dirty Benny on himself last night. That kid is screwed up!

by Maximus paddus April 16, 2020

Da Benny

You put it in stand on one foot then jump up and down if you end up on both feet before shooting your load you lose

Always stand on the same foot when doing da benny

by Dadadadadaddy June 15, 2017

dirty benny

When you are having a quickie but you forgot you still have the toilet seat you stole shortly before hidden under your white shirt.

Person A: What's that under your shirt?
Person B: It's just a toilet seat.
Person A: Ah, you had a dirty benny again, didn't you?

by Lostboss March 13, 2022

back door Benny

Jerking off a guy behind you onto your ass.

Oh man, this guy gave me a killer back door Benny behind the Burger King.

by Cwhite01us October 23, 2018

doing a bunney

when someone does something for the amusement of others or for a sum of money.

oh god hes doing a bunney , hes going to eat a block of butter for £7.50

by tebbsy January 15, 2008