Buttfungus

The redness of the arse.

OMG you are as red as the irritating skin from the babies diaper that caused buttfungus!

by Optical Illusion January 26, 2011

Buttling

The act of capturing and storing farts in bottles.

Steffie had to retire from the lucrative buttling industry, when excessive consumption of beans required hospitalization.

The office job beckoned once more. Steffie got into jams and preserves

by Pinchy B October 1, 2022

Buttling

V.
Having a big, well defined butt

Nate! You are buttling today! Are those new jeans?

by theboysarebuttling February 15, 2023

Butthung

Anal Prolapse.

“My Girlfriends Butthung touched my thigh”

by BigDickChenster August 11, 2023

Belly buttling

When a guy fucks another man’s belly button, no homo just bro’s being bro’s

Me and my buddy were hanging out and got bored so we did a little belly buttling to pass the time.

by Tkrazzy1374 November 6, 2025