h'wut - A stupid way to ask what someone just said. You use it when

A stupid way to ask what someone just said. You use it when you're confused and too lazy to think. It's like a shout version of ‘what the heck?’

H'wut? My brother tried to explain quantum physics to my goldfish.

H'wut? My teacher said I failed because I drew a mustache on the president’s face.

H'wut? My friend tried to turn my homework into a rap battle.