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a person who never has there own stuff and is always borowing from others
Josh is a bum he always smokes are shit but never pays.
by Josh D'Arcangelo February 25, 2007
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2
Used as an insult 90% of the time for not owning any possessions. But, most of the time its referring to the notorious street bum Mr. Lenz.
Aidan: you have a bum ass house, bum ass life, bum ass family and bum as friends.

Lucas: oh is that because i'm "a bum"?

Aidan: yes
by oceangang69 November 06, 2014
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3
Someone who is annoying, or for some reason makes life difficult for you.
Someone Who Makes You Put Everything In A Bloody Sharing Folder is a Bum
by PicklePop Kirsty May 06, 2008
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4
a bum is a person who is ugly and who is very wack
Boy, ya girl a bum (;
by ya chick March 15, 2017
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