a bra for your ass.
cups start from -AA to +SS
common brands: "Derrière Embrassé", "Popo Tight" and "Wonderbrass"
several beauty standard campaigns have convinced women to "not let them cheeks hang loose" when looking for a potential mate as too less or too much of ass will lead the object of desire to think the woman's motherly qualities are flawed.
"i cannot possibly procreate with this..thing..its not sporting a brass."
by Krkič October 31, 2020
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A kind of metal that isn't as cool as silver or gold.
most metals are cool, but brass is lame
by where am i? March 4, 2005
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1)A yellow metal 2)A totalitarian dictatorship in the form of a file sharing hub
Dude, brass sucks.
by assface February 9, 2003
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meaning something is rubbish, crap, shite, bollocks.

Originating from the 700th era of the byzanthianroing period where cavemen as such were digging around with their rocks and discovered brass, the first one went: uggy mcugg brassugg, which scholars have translated it to 'that's brass' which is now commonly used by ghetto teenagers.
"That new Dizzee Rascall choon was BRASS"

Pronounced Br.Ass
by Dr Howard Jones October 10, 2006
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said 'braass' as opposed to 'brarse'

When something is of terrible quality
"Yo blad dem creps are brass blad, allow dem Hi-Tech creps blad"
by J December 4, 2006
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To 'Brass' a mutha-fucka is too shoot someone.
Military jargon based on the bullet casings.
Common in Australian military, but also commonly used on the street
"I'm gunna brass this little bitch."
by Diego August 17, 2003
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