Bumwank

Absolute spanner. A term used in frustration towards someone who has pissed you off.

"Oi, bumwank, what did you do that for?"

by Fairly Talented Thespian January 30, 2008

bumming

Sitting on your ass, procrastinating.

Tom! Stop bumming around and get to work!

by Sarah?!?!?!? August 3, 2005

bumping heads

This is when two dudes bump each others tips.

Hey man lets start bumping heads.

by Rbomb04 July 25, 2014

Bumpin' pumpkins

When a female has an exceptionally amazing pair o' tits.

Check out that bitch's rack; she got bumpin' pumpkins bro.

by sailtotheemoon April 28, 2012

Bumping Parkers

A sexual act in which two males lay butt to butt.

J.R. sure does like bumping parkers with Jakecarl.

by D_Dawg June 26, 2016

Radiator Bumming

An act of pleasuring ones bum on a warm radiator while ingesting food stuffs of extraordinary proportions. This is often done during a break in work or at the stroke of midnight. Observers can often seem bemused and have to be treated for mild shock as the belly of the beast enacting this routine sends one in to a state of despair.

Why on earth is Radiator Bumming so good?

Answer: It is the only thing that understands my needs as a woman

by MrTimtimsta March 2, 2009

sleep bumming

when one who is partial to sleepwalking, whilst horny, accidentally bums another in their sleep. (male/female/sheep/ect) sleep bumming.

a prime example of sleep bumming would be a person suffering from sever sleepwalking, who had fallen asleep next to their best friend after consuming 3 viagra (for fun) this person would then proceede to "sleep bum"

by ineedtogetagrip March 11, 2010