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 09, 2012
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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 27, 2017
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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
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butt phlegm

When you're going to have diarrhea and you're trying to poop but nothing comes out and you wipe anyways and it 's just that slime on the toilet paper.
I've had diarrhea all day and now when I try to poop all I have is butt phlegm
by ButtFuckingBillionaires March 08, 2016
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Butt Cheddar

A crap, roughly yellowish in color thanks to eating too much cereal that is high in whole grains, e.g., Life, Oatmeal Squares or Cracklin' Oat Bran.

A thick, runny shit in the color of low grade cheddar, usually from eating too much breaded chicken with sauces.
"I just left some high quality butt cheddar in the toilet, you've been warned"
by Madman With A Cause July 27, 2016
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Tuba Butt

A condition of bad flatulence when the farts resonate similar to the sound of a deep tuba instrument. The sound is so close to that of a real tuba that the farter should seriously consider trying out as a tuba player in the orchestra. Tuba Butt is particular hysterical when combined with a Toilet Fart because of the ceramic echo effect of the bowl.
1) Haha, Teddy has tuba butt - watchya doing there Teddy? Trying out for the orchestra with your farts?

2) I heard Billy just got hired by the orchestra because of his amazing tuba butt.
by chr0meice91 April 20, 2022
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Butt stick

A long thin object retrieved from a curtain Youth leaders ass crack
Ewwww, get the butt stick away from me!!!
by Regular weed February 06, 2018
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