A term used when you are laughing insanely hard. Similar to laughing your ass off, you are busting a nut, because you are laughing so hard at a persons joke.
Jeff: "Damn, look at her camel toe gobble up those tights!! Hahahahah"
Carlos: "Oh my god! I am busting a nut laughing right now!!"
Carlos: "Oh my god! I am busting a nut laughing right now!!"
by Alex22uc August 17, 2012
"Munson's dick pic was so small i busted a nut laughing!"
"....i hope he's allergic to nuts because that shit aint funny."
"It's hilarinut, shut up."
"....i hope he's allergic to nuts because that shit aint funny."
"It's hilarinut, shut up."
by halfassed October 22, 2017