Borp

A Borp is a purple bush-like enemy with pale yellow star-shaped flowers on its body that has only appeared in Mario & Luigi: Bowser's Inside Story. They are only encountered at Cavi Cape. Bowser can defeat these enemies in one shot in the overworld, but Mario and Luigi must engage it in combat. In battle, Borps will spit out yellow blobs at the Mario Bros. The attack can be countered by jumping. These enemies are usually encountered of group consisting of three or more Borps.

Trivia

 * Borp is a pun on "burp", meaning when gases cause a backup in the stomach.