|Game(s)||Another Super Mario Bros. Wii|
|First appearance||(AN) World 4-4|
|Final appearance||(AN) World 8-4|
|Related enemies||Blooper Nanny|
Bloopers are white squid-like creatures with several tentacles sprouting below and two to the side, sort of acting like arms. They have two staring eyes on a block spot on their face.
Bloopers will follow the player in a sort of random fashion, sprouting diagonally up and slowly falling when the player is underneath.
- In Newer Super Mario Bros. Wii, Bloopers go unused along with Blooper Nannies, Bulbers, King Bills (and their Banzai variants), and Spiny Cheep Cheeps.
- In Newer Super Mario Bros. DS, Bloopers go unused along with Blooper Nannies, Flame Chomps, and Thwomps (technically Big Thwomps go unused too, though they were reskinned into Rainbow Thwomps).