Translated into simple English: I am going to ejaculate all over the place.

This phrase has said to originate from TVFilthyFrank, where he uses this phrase in a song of his called "FINNA BUST A NUT". This phrase means that you are going to masturbate and ejaculate, after your masturbation, everywhere in the room, causing a sticky white mess of semen.
Mike: Bro, finna bust a nut.
Jordan: Yeah bro?

Mike: Yeah bro, be 30 seconds.
Jordan: A'ight bro
** 30 seconds pass**

Mike: Finna busted a nut bro!
by weaponised_autism July 3, 2020
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bust a nut
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 14, 2008
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To ejaculate; cum; blow a load, shoot off, spooge, etc...
Yo,every time he looks at my ho he gonna bust his nut.
by OmegaBob November 13, 2006
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The art of a faked male orgasm. Pretending to ejaculate. When you grow weary of having intercourse with a female you may "ghost bust a nut" to end the experience.
Rodney: So...I got drunk and hooked up with this girl last night
Maurice: Really dude? Nice!
Rodney: Nah man, not nice! This chick was gross! When I finally sobered up I had to ghost-bust a nut and got out of there!
by casper the nut busting ghost September 3, 2009
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wanting to release semen that's building up inside your nuts
I haven't get laid in a long time, I want to bust my nuts.
by JohnWriter September 17, 2013
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busting a nut is smashing someone so hard in the balls they burst
Jason shouldn't have f-ed with Bailey; Bailey bust a nut!
by trip springhouse November 15, 2007
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November 11 International bust a nut day and yes you won’t be breaking NNN
Someone: Hey is November 11 do you what that means

Me: No

Someone: It’s Bust A Nut Day and guess what you don’t break NNN
by TheCheeseMan101 November 2, 2020
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