Kaboing

Kaboings are gray and green colored Klomps and members of the Kremling Krew. Instead of possessing one peg-leg like Klomps, Kaboings have two.

Kaboings are first encountered in Donkey Kong Country 2: Diddy's Kong Quest as common enemies. Due to having two peg-legs Kaboings are incapable of walking normally and instead bounce and attempt to land on or slam into Diddy or Dixie. A simple bonk on the head is enough to defeat a Kaboing.

In some later levels of the game the light green version of Kaboings are encountered. These green Kaboings can jump slightly higher and move slightly faster. In Web Woods, green Kaboings wait on higher platforms to jump down and ambush Squitter.

Kaboings also appear in Donkey Kong Country 2's semi-sequel Donkey Kong Land 2.

Trivia

 * According to the game's credits, Kaboings belong to the "Kremling Kuthroats" enemy class.