sewer butt

The term used when you have excessive gas and/or bowel movements that smells like raw sewage.

Man I have such a sewer butt I can't stop farting and shiting!!!
Guy 1 : damn you stink!!!
Guy 2 : sorry I have a bad case of the sewer butt!!!

by T.Pruitt January 15, 2015

Bonus Butt

When the fatty tissue of an individual's lower back is pressed together by the waste belt of their trousers, giving the appearance of an abnormally long anal cleft, or "Bonus Butt".

The phenomenon is frequently observed when an overweight individual leans forward while wearing a short T'shirt. Bonus Butt sightings are often reported at Ikea and other discount furniture stores, where the obese can be seen plopping and rolling around on various furniture items.

"Gross. I just got an eye full of Tammy's Bonus Butt."

"Don't bother. Nothing in there but boomachs and Bonus Butts"

"That is a tasty Bonus Butt. Yum yum yum."

by Dalton_Road_House October 11, 2012

butt-nosing

When a jew is performing a 69 and his nose starts penetrating the woman's butthole giving her maximum pleasure.

Rabbi: "Dude I heard you did a 69 with that fat chick last night." Yechezkel: "Hell yeah, I was butt-nosing her the whole time."

by inlovewiththejuul September 24, 2017

Butt Spud

A SHORT BLACK GAY MAN WHO GIVES UP HIS ASS FOR ANY COLOR COCK

NIGGAS A BUTT SPUD, STAY AWAY FROM THAT SHIT

by SATAN'S INFIDEL April 4, 2017

Butt weld

The act of ejaculating in your partners ass crack, and giving the cheeks an almighty clap together to seal the deal.

"Having a dirty one with the missus and the full time celebrations may have got out of hand when I went and gave her the butt weld."

by Only gone and done it May 31, 2016

butt scumper

Girl who takes pictures of guys butt and scumps then on instagram

You are such a butt scumper

by Yes you hoe April 26, 2017

butt fever

A bad case of diarrhea and vomiting caused by the stomach flu.

Be careful and wash your hands the butt fever will get you down!

by Word Madman March 28, 2019