All male centaurs are shirtless, for the most part. All female centaurs have fur or other markings in the shape of tube tops or other clothing on their upper bodies.

Some episodes have frequent jokes about shirtless male characters with pronounced abs.

Infrequent references to characters being "hot."

There's a gag where a character is stabbed for comic effect.

Some fantasy creatures are crushed and become colored matter.

Episode S02E05 contains fight scenes between human or humanoid characters.

Most of the time, the word "Goose" is used in place of "God", as in "Oh my goose."

Some episodes use "flonk" as an euphemism for the F-word ("get the flonk out," "make this flonking awesome").

"Crap" is used once in S02E02 and in S02E05.

"Turd" is also used, but rarely.

One episode shows champagne bottles and it's referenced.

One episode briefly shows what appears to be a cup with beer.

A character is a kleptomaniac. Her obsession is joked throughout, and it's never discouraged realistically.

Some scenes related to characters' backstories can be intense.

Every scene where the Nowhere King is in one way or another can be intense and scary.

There are also rude jokes (like gross-out and crude humor) throughout.