bum crumbs

the crust left behind in your butthole, from feces. usually in small pieces, like a loose dingleberry.

I farted one day, and I had bum crumbs all in my underwear.

by Shefun April 23, 2006

bum crumbs

Small pieces of shit left on your ass when wet farting, squirting power poops, or wiping like a retard.

Stevie has no thumb and leaves bum crumbs when he attempts to wipe his shit off his ass.

by Vironex July 22, 2006

Bum Crumble

Where shit drys in your ass after its been improperly wiped and when you scratch your ass it falls out like dust and it gets all over the place.

you fuckin arse you left bum crumble all over th toilet seat.

by Eliott Johnson June 22, 2007

Bum Crumble

To administer a royal bumming...To open a can of whoopass on one's friend/nemesis/child...To give someone a jolly good thrashing at something, e.g. a computer game, or contact sport such as killing.

"You'd better not be trying to overtake me adey. I am the king of rollcage and I shall be making bum crumble if you aren't careful. you assmunch."

"Put that child down adey, you can't bring him with you or you'll get a fresh serving of bum crumble from that police officer"

by Mighty O May 14, 2008

Bum crumble

Bum crumble

A vigorous post-movement wipe following a particularly high-liquid content when coupled with cheap toilet paper peppered the seat with a light dusting of bum crumble - Alex aghast made his exit from the stall and returned to his desk, feeling still the warming reverberations on his cleftal horizon as a gentle reminder of his overzealous wiping.

by Fair_dinkum July 19, 2019

bumcrumble

like bumcheese but a few days older

Mum picked up John's pants from his bedroom floor and shook them free of BumCrumble

by Mark November 10, 2003