A Milli

Lil Wayne is the undisputed king of this genre. Vice counted 99 separate poop references across his catalog, and that was in 2013. 'A Milli', the mixtape-energy single that made Tha Carter III a phenomenon, has one of the best: a bowel-trouble taunt dropped in among the money talk like it's nothing.

The Wayne method is to treat poop as just another word in the punchline toolkit, no more or less special than guns or cars. That's why he has 99 of these and everyone else has two.