LMAO
there are many variations
bootch
batch
botch
binatch.......
the first one that comes to mind of when he said bootch was on dusted and disgusted where the bassline is droppin right before mac mall comes on, the last thing said before mac mall drops is, "yeah fuck them shysty ass bootches nigga!" don't ask me how to spell shysty correctly either, but i have a feeling that isn't why he quoted it