Mild things like crushes and mild jokes.

Pinky Malinky is called a "Weiner", but nothing really bad, he's a hot dog.

In one episode, Pinky shows off his butt and said "I'm a hot dog!"

Pinky uses the phrase "Wang dang doodle" in at least 2 episodes (one of them is the episode "Babs")

Pinky got kicked in the episode called sensei

Dingbats is used