This word is used to describe a really fat person. A thunderthighs person have really big thighs, make loud farts, constipate, and eat a lot. A thunderthighs person also annoys
people a lot. A thuderthighs person also brags and has no sportsmanship. This is my message to you:
Don't be a thunde-rthighs person because a thunderthighs
human is an annoying bastard.