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not getting off in way too long...at least three days. A medical term used to convince a female to assist a male in ejaculating before his testicles get so engorged with fluid that they'll bust. Also sometimes used to describe the act of ejaculating.
Man, I'm gonna bust-a-nut if I don't get this taken care of soon.
by snappy's February 05, 2008
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30
not getting off in way too long...at least three days. A medical term used to convince a female to assist a male in ejaculating before his testicles get so engorged with fluid that they'll bust. Also sometimes used to describe the act of ejaculating.
Man, I'm gonna bust-a-nut if I don't get this taken care of soon.
by snappy's February 05, 2008
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31
you bust a nut when you cum a big ball and fire it from your penis.
cum penis
have you ever bust a nut?
by assnipple June 13, 2016
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32
not getting off in way too long...at least three days. A medical term used to convince a female to assist a male in ejaculating before his testicles get so engorged with fluid that they'll bust. Also sometimes used to describe the act of ejaculating.
Man, I'm gonna bust-a-nut if I don't get this taken care of soon.
by snappy's February 05, 2008
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35
to get something done extremely fast

(comes from the meaning of to bust a nut ...
if you are jerking off and you come/cum
really fast then your nut just might explode)
past use of bust a nut:

person A: "Man, you really busted a nut!"
person B: "Yeah, I just cranked out that whole paragraph in 5 minutes."
by raginglovemachine February 10, 2008
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