When you masturbstate for straight 6 rounds after an extended period of abstinence due to circumstantial inconveniences.
by 'Filthy Mortal Child' July 13, 2019
 Get the Bust a fat nutmug.
Get the Bust a fat nutmug. haaah…IM BUSTING A FAT NUT!
by ADumbFuckOnTheInternet November 8, 2023
 Get the busting a fat nutmug.
Get the busting a fat nutmug. by xray489 March 21, 2021
 Get the i just busted a fat nut earlier todaymug.
Get the i just busted a fat nut earlier todaymug. v. Ejaculating in a satisfying or otherwise noteworthy manner, especially if an unusually high volume of semen was produced. If the nut was busted under embarrassing and/or hilarious circumstances, chances are it was a mighty fat nut.
I was jerking off in my room, and right as I was about to finish my mom called me down for dinner, and I yelled "coming!", then started laughing really hard at the double-entendre, but the laughter made me double over and I ended up busting a mighty fat nut all over my brand-new polo shirt.
by The Splartmeister January 7, 2017
 Get the Busting a Mighty Fat Nutmug.
Get the Busting a Mighty Fat Nutmug. Guy 1: Aw shit I’m about to bust a fat ass nut in your tight pink pussy
Girl 2: Yeah fill me up with your warm cum daddy. Fun fact: Since you said fat ass in that sentence you’re implying that all your cum could cover my fat ass.
Guy 1: Wow, I didn’t know that *cums fat ass nut*
Girl 2: Yeah fill me up with your warm cum daddy. Fun fact: Since you said fat ass in that sentence you’re implying that all your cum could cover my fat ass.
Guy 1: Wow, I didn’t know that *cums fat ass nut*
by USLOPA May 11, 2023
 Get the Bust a fat ass nutmug.
Get the Bust a fat ass nutmug.