Bum Knuckle

A particularly large irritating haemorrhoid.

the steak Geoff had the night before created such difficulty pushing the poo out that it created a real bum knuckle.

by Dragon Iron January 5, 2014

Bum & Coke

When you line cocaine on someone's asscrack and snort it

"John did a bum & coke off my sister last night!"

by Hump.and.Dump June 16, 2019

Yoon Bum

Yoon Bum is the main character from the manhwa Killing Stalking. He lost both of his parents when he was a little kid, he was then given to his stinky uncle and grandma wo lived in a poor household, Bum had to sleep on the ground and he was being abused, starved, and raped every day by his overweight uncle for years. He was also bullied in school and never had friends and then he was sexually abused in military. As if that wasn't already bad enough, Sangwoo then kidnapped Bum and verbally abused Bum for months. Bum's whole life was basically hell and all he ever wanted was for someone to love him for once. He received his first present ever when he was 28 YEARS OLD. This poor abused boy never had anything nice happening to him.

Yoon Bum is a orphan and lifelong abuse and rape victim who deserved so much better, preferably lots of hugs, therapy, and pet frogs (He loves frogs)
His name makes totally sense when you see his bum btw

by xosspas August 14, 2021

Cyber Bum

An individual who sends links to unrelated places online with their patreon, cash app etc. to beg for money

"Look, I know the rent is due and times are hard, but I'll work the corner before I ever link any cash app on Twitter like a cyber bum"

by Torrun January 25, 2020

Bum Tussle

To use one's bum to assert your position in bed. A back to back Fight, a struggle for an optimum sleeping position.

You and your wife are sharing a bed, bum to bum.. she has more than you. A Bum Tussle insues! You win!! HOrrrayy, you are the Bum Tussle Champion. Enjoy the extra space in bed and a full nights rest, looks like your wife will wake up cranky, sucks to be her.

by love4loaded April 29, 2010

Worm in the bum

When you forget something you were just about to say and it troubles you for a long time.

So what were you saying? Ah man, this is going to be a "worm in the bum"!

by Lulu5465 February 16, 2021

bum trail

An unofficial path carved by bums making their way to their favorite sleeping/drinking places such as underneath the freeway bridge

We took a wrong turn onto a bum trail and found a nice collection of empty beer bottles and human faeces

by Andy999 December 12, 2008