Bum-ba

A person who will without fail do things without thinking.

Jen, how you put me in the urban dictionery? What a Bum-ba!

by Keefa January 5, 2008

Bum Skittle

Annoying people who are always happy and shooting rainbows out their ass.

Dude, you're so annoying, you're a complete bum skittle!

by Mother of a Bum Skittle December 10, 2012

Bum Gravy

A really really wet poop

Person 1: ew who just blew up the bathroom, its stinks
Person 2: Sorry i just did a Bum Gravy

by jcattywatty December 20, 2010

Plum Bumming

Plum Bumming is the act of lowering your testiculars into another persons rectory.

I couldn't get hard enough for a good bum so we resorted to some plum bumming instead.

by Clitopotumous June 11, 2010

drainy bum

When ones flatulence resembles the smell of drains.

Mate, I've got serious drainy bum.

by fitzo0 October 6, 2017

twitchy bum

A twitching sensation in your anus when you feel nervous or anxious about something, causing you to nearly shit your pants

Got a serious twitchy bum for finding out my exam results

by Rach1boob February 23, 2015

bum fuzzled

to be confused by a situation

Hey, I was completely bum fuzzled by that math question.

by Lefty23 April 2, 2008