Butt pumping

You know the definition. Sodomy

Rogan and Crowder are insatiable when it comes to butt pumping.

Butt pumping by J Clayton Bearsby June 8, 2019

Butt Pumping

The ridiculous act of drinking beer from someone's rectum; usually a dark beer.

"Look at John! He is so drunk he has resorted to butt pumping to get more beer!!"

Butt Pumping by Katmeow57 March 25, 2017

butt pimping 

The action of one hand staying level and straight out while the other hand continually 'pumps' the ass. Commonly used on strippers in order to give proper lovings.

Hey bra, lemme give your gf some butt pimping.
nah dude she's taken and not a stripper

butt pimping by An observant human being, November 2, 2014