To bust a nut means for a guy to have a cumgasm.
It only took me three minutes for me to jack off this morning and bust a nut!
by USAF Cadet July 17, 2021
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Have an orgasm.
'Cause when I bust my nut, I'm raisin' up off the cot.
by nokianinja October 07, 2002
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When you eat a pEaNuT anD YoU BuSt THe NuT oN YouR MAm
I ate a NuT and Bust a nut
by WinSTon PeTer September 16, 2018
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to ejaculate or cum.. either when having sex or self pleasure white and sticky
that girl is hot she makes me want to bust a nut

Hey nate shaw dont bust a nut while on the phone
by THE ALL KNOW ING MIKE AND CHASE February 20, 2003
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to laugh so hard that you strain a testicle
"every time i see that pic of the squirrel with the huge balls, i bust a nut."
by jody r. gross March 20, 2007
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