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1. A homeless person.
2. British/Australian equivalent of "butt".
3. To fuck someone up the arse.
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2
To get something from someone else for free. Also used to borrow, but with the understanding that repayment might not happen.
by Tim March 13, 2003
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4
Someone who does nothing all day and expects everyone to bend over backwards to please them.

Someone who has no liscense, no car, no job, no girl.
Yo mike can you come scoop me up man and drive me around all day.
by darken one May 08, 2005
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6
1. (n) (brit) your arse
2. (n) a homeless person/layabout
3. (v) to do someone up the arse, ie. perform anal sex on them
4. (v) (brit) to like something/someone very strongly
5. (a) (brit) fit, hot, sexy etc.
1. "ouch I landed on my bum ;_;"
2. "any spare change?"
3. "wow todd bummed me SO hard last night I won't be able to sit down for days"
4. "OMG I just totally bum chocolate ice cream!"
5. "phwoar he's so bum!"
by joeparts July 21, 2006
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7
Anybody 24 years or older who's still jobless and living with his parents. See loser.
God when will that lazy bum get off his ass and get a job already?
by w00tw00t April 05, 2003
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