the 20's (avenues) in east oakland,ca

Originally a $20 crack rock or marijuana sack. Now it just means the number twenty. Also a turf in East Oakland, originally called the Rollin Twenties, Then the Twomps, now called the Murder Dubbs, or The Murders!

The amount of marijuana that can be bought for twenty dollars.

Refers to the number twenty, especially when used as part of scoring a domino game or counting money. Also used as a prefix for numbers 21-29 in the form of twompy-(number).

Originally a twenty sack of drugs of any kind, or the number twenty. To trade stuff (i.e. electronics, tools, stolen merchandise etc.) for drugs of any kind.

$20 drug sack

Someone who you describe as a twat and a tramp in one word.