A Thwimp (left) next to a Thwomp (right)
First Game Super Mario World
Appearances Super Mario Mash-Up Pack
Related Thwomp
Attacks Contact
Defeated by Starman

Thwimp are junior Thwomps who act as enemies in Super Mario World and Super Mario Advance 2: Super Mario World. While they still pose the same threats to a regular Thwomp, these just jump around, and rarely hit, diminishing their issue. Mario cannot defeat Thwimps unless he uses a Starman. however they're unused enemies in New Super Mario Bros. Wii.