ieatrice32154's definitions
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.
"This guy is so thunderthighs!"
by ieatrice32154 October 15, 2011
Get the thunderthighs mug.