Bum Scrubbing

The act of rubbing butt cheeks to make a slapping noise with your business partner in a shower.

Ah yes, that bum scrubbing session really helped us set our quarterly business goals.

by dick_dicky_dick March 11, 2020

Winter bum

A girls arse during the winter months, ie larger than in summer, something you can snuggle up against to keep you warm

Monica is growing herself a nice winter bum,

by Jason Kilorn July 19, 2007

bum cringe

When something is so cringeworthy that is makes the cringe run down your spine to your arse.

That was so embarrassing it gave me a bum cringe.

by pinksalamander May 11, 2009

bum stunt

Openly pissing in a corner or public area

Did you see that construction worker pulling a bum stunt

by bum69420 March 11, 2017

Hummus bum

Hummus bum is a description of a female from Toronto with a massive Butt with many cellulite marks but is still pleasing to the eyes.

Shorty over there has mad hummus bum in those leggings

by Koolkid8696 September 4, 2023

Bum-Booty

An insult for someone who is giving bum-booty behavior

"You Bum-Booty", said Dameer.

by vntecorez February 1, 2023

Bum shadow

The area beneath the bottom cheeks left white by a tanning machine due to the posture adopted by the sitter.

Look at that micro-bikini over there!" "Yes. Its so small you can see the bum shadow.

by aureliozen June 27, 2010