90s rappers often mentioned drop top BMs, commonly believed to refer to BMW convertibles. In reality they were talking about taking their long ass shirts off when thet had to take a poo, so they didn't poo on their fresh, white tees.
Drop top BMs
"Yo, those burritos were hot! Hold my shirtbro, I gotta go take a drop top bm."
A sexual act with a fat guy has anal sex with another guy while his mom watches and fingers, they all squirt and jizz in a cup, put a bloody tampoon in and they all drink the mix.
After a long hard day of work i like to have fun with a great dirty palombo with a cherry on top