One song, Tig Ol'Bitties, is all about Puff-Puff's love interest named Tig and the entire song is about her breasts and how large they are. It is later revealed she stuffed them with tissue and they are fake, until the song Verified, where she is shown to have real breasts, as they are censored in the music video.

Tons of talk.

Not much.

In the Cosmic Toast era Aka Season 2 (Puppet breakup-Boom headshot) Profanity were used a LOT.

Various slurs are used throughout the series.

Tons.

Some episodes are all about beer.

"Alien" is about bullying an alien.