bag o' fifties 

A paper sack wif a lotta money innit.
They ain't Benjamins, but two-for-one they spend the same.

Reference from the movie 'Jackie Brown'. Now don't tell me
you ain't fucked Pam Grier in yo' sleep That bitch stab you in
da back; she don't like you, pencil-dick fool.

CASHIER : "What you want, man?"
GUNMAN: "A BAG O' FIFTIES'll do fine. Now shuttup and open
the drawer."

bag o' fifties by Cholo Hellamongo October 16, 2006