Runner's Bum

The phrase used to describe running whilst needing to excrete one's bowls, the sufferer then has 2 choices:
- clench their arse and hope for the best
- shit their pants

"Paula Radcliffe shit herself in the marathon", "oh yeah we've all had runner's bum"

by Mahoganay October 12, 2013

bum business

Doing someone up the bum so hard that they can't stand afterwards from the shock of the bum business

I did the bum business so hard last night she face planted the floor afterwards

by Smurf&ducky July 31, 2017

bum tickets

toilet paper

Hey babe! Can you bring me some bum tickets? I ran out in here!

by NevaMO February 2, 2016

bum brigade

A large number of people of the homeless persuasion gathering together in one place. They can usually be seen massing by bridges or wherever there are cardboard boxes to be found. Usually travelling in packs, when you see one member of this brigade you can usually find the rest. Markings include layers upon layers of winter coats, which aid in escape when confronted by predators by creating a mass of confusion, much like zebra stripes.

Some guy: Dude, I saw a trail of winter coats leading down to your block from the train! What the hell happened?

Some other guy: O that's nothing, the bum brigade was passing through. I think they migrated.

by kAte the great ! December 20, 2007

BUM DONG

Name for a deformed or surgically tampered penis.

Oh Pow, Bum Dong en?

by SMELLS LIKE A FOOT February 10, 2021

Bum Shark

When your friend pays too much attention to your arse; they're a bum shark.

(Playing Call of Duty) Hey Logan why are you swimming so close behind me in the water? Are you a bum shark?

by Team Leader Joseph November 4, 2018

Wee bum

A condition in which your asshole discharges frequently in a liquid form. Commonly occurs when you eat off the streets in Bali.

Oh shit Roy, I’ve me the case of wee bum

by Bucking boom boom February 1, 2020