Nickname given to someone when that person is so terribly bad at a sport or whatever they may do and you give them this extremely funny sarcastic name
DWAYNE: Brah?! Who dat that fool over there that keeps missing those wide open shots???
JAMAAL: That's money balla
DWAYNE: WTF you serious?...why you call him dat...
JAMAAL: IDK mayne he always be here shooting...and when we playin he takin every shot he got...... but dah fool misses
DWATNE:HAHAHA