the opposite of grow up
to become more immature or stupid than before
In Dallas Texas slang, it essentially means "lets fight"
Aye bruh stop talking and bump down
Dallas slang often used to refer to a shootout.
Fuck all that talking ... let's bump down!
The action of angling you'r body downwards and spreading the lips of your vagina.
Man, i had my shawdy bust down on this d$%# last night.
(V) To go off on the dance floor, to twerk, to dance ferociously.
Go bust down on the dance floor.
the end of a cigarette; the last three drags before the filter