bum birth

The act of finally following through in the comfort of your bathroom following a long period of constipation. The feeling of joy mixed with a likely feeling of discomfort due to the build up of matter since the onset of constipation creates the strained feeling of childbirth from the rear. Usually followed by a feeling of weary elation that is once again similar to that feeling following the birth of ones child.
'I finally gave bumbirth today.'
by MollyGenevieve May 14, 2005
mugGet the bum birthmug.

street bums

usually a homeless person cronically addicted to alcohol and or street drugs with possible mental health issues and no care about appearance or personal hygene and having little to no respect for themselves.
look at that bum urinating in the doorway.
street bums sitting on street corners holding signs begging for money to support there drug habbit.
by phoenixman October 20, 2010
mugGet the street bumsmug.

Up the Bum

when michael takes random people (e.g his father) up the bottom
by Anonymous April 1, 2003
mugGet the Up the Bummug.

Bum Cheese

When a gay man allows sperm to go hard in his ass
"I havent washed in like a week, i still got bum cheese in my gay ass"
by mark March 22, 2004
mugGet the Bum Cheesemug.

bum box

noun - a less expensive pack of cigarettes used by a smoker to give to a smoker who is out of cigarettes, so you won't have to give out of your precious more expensive higher quality pack of cigarettes
Oh! You cannot have one of my American Spirits, but you can have one out of my bum box of Basics.
by Wrestlemaniakla October 27, 2010
mugGet the bum boxmug.

Ya Bum

Something that you call your nephew in the middle of a no swag summer, cuz he's not living healthy. A term of endearment sometimes (rarely), other times you just a bum.
"This is not a wig it's a fresh ass cut, I watch anime with bae and peel potatoes for lunch. I got no swag on me I can't say it enough and if you come to me with swag I'm not saying too much…YA BUM." - from the #1 healthy living individual Caleon Fox.
by Pablo_21 October 5, 2016
mugGet the Ya Bummug.

Thunder Bum

When one has a severe dose of Diarrhea
After eating a very spicy or hot meal which then results in you "Following Through" to the extreme you have a dose of "Thunder Bum"!
by Flattyflatdog October 9, 2011
mugGet the Thunder Bummug.

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