bum gunner

Bum gunner. When you are in a rush to get out of traffic so you clench your buttcheeks and floor it. Bum gunniner.

"I was in a rush- so I had go bum gun it."
"I had to pull a bum gunner"

by Barc2 May 10, 2018

bungunner

gay man, likes to gun for the ass

Dude, Otts over there is such a bungunner. He pounded jim up the ass last night.

by Golden Goose February 16, 2008

bumfunnery

Anal sex. So called because it involves bums, and is fun.

We got up to some bumfunnery last night.

by Darth Ridley November 7, 2006

bumrunner

A term used while paragliding on small practice hills where you are not able to actually take off, but still able to sit back in your harness so your bum drags along the ground to the bottom of the hill.

-How was the site?
-If the winds were strong, there could be some lift, but without decent wind we were only able to do a few bumrunners.

by Condor2008 April 13, 2009