Butt boinker 

When a straight man inserts objects that are similar to a dick into their butt

Man that Rudy guy is such a butt boinker

Butt boinker by Beth1995 May 8, 2019

Butt Blinker

When you fucking a bad bitch and you wanna hit the goofy gas, so you stick the bottom of the pen in her bootayhole and rip that mf till it blinks.

“Bro that mf Jake cool as hell, I heard he hit a Butt Blinker on Jerri at the party.”

Butt Blinker by chico.mcfreeko July 8, 2023

buttbonker 

A person who enjoys engaging in the anal arts. An afficiando of anal sex.

If she (or he) asks you to stick it in the back door, that person is a buttbonker.

buttbonker by buttbonker July 7, 2010