Bum crumb

A bum crumb is an object that is forced up your buttock when you sit on it. It can also be spelt like this: bumb crumb.

What happened doctor? Oh you had a rare inconvenience called a bum crumb also known as the bummeth crumbosis it is when an object becomes suck up ones buttock when they sit on it.

by I'm a smart one April 21, 2020

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Bum jam

A different way of saying diarrhoea also known as BJ.

A - what does bj mean

B- oh bum jam

by jonesG March 24, 2020

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bum twinkie

When a woman lets a man cum in her ass. Like the meme about toaster strudel and twinkies where as a strudel he cums ON you and as a twinkie he cums in you, just in your ass.

My GF isnt on birth control so she's only a bum twinkie.

by Meowtyful June 13, 2020

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bum-scadge

The collection of debris and sweat that gathers in the rectal crease between the buttocks.

It was roasting at graft the day. I better go scrape the bum-scadge out before it cakes me kegs

Here, pet, come smell me bum-scadge

by TheTrufflingPig July 12, 2020

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Bum boarding

When a homeless person sits on your face.

Last night I got to drunk and went out and found a dirty homeless guy to bum board me. I always get pinkeye after a good Bum boarding.

by Whiskey helps July 19, 2020

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buoyant bum

A bum to waste ratio and size that causes an individual to unintentionally float to the surface of the water when swimming; flotation typically occurs bum-first in extreme cases.

Dang dude, with a buoyant bum like that there is no way she can go snorkeling with us.

by peanut street bird August 19, 2020

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