- Anvilicious: An episode in which the Spudinskis were depicted as literal couch potatoes and had become rooted to their couch due to lack of exercise.
- Ear Worm: The theme song, certain others of the songs on the show as well - it featured at least one per episode.
- Moe: JoJo herself, due mostly to her absolutely adorable voice.
- Viewer Gender Confusion: There are some who would NEVER have expected JoJo to be a girl.
YMMV / JoJo's Circus