look up any word, like blumpkin:
 
1.
A COPY CAT OR A DRUG FIEND
FIEND: YO MR DRUG DEALER CAN I PURCHASE TWO ROCKS, DRUG DEALER: YES BISAD COME ROUND THE CORNER

ANOTHER EXAMPLE I HAVE A PAIR OF TRAINERS AND THE INDIVIDUAL BUYS THE SAME PAIR. "STOP BISADIN ME BRO"
by ANEWWAYTOMOTIVATE May 03, 2013