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To ejaculate, pump off a nut, shoot a load, split a nut.

nut busting ejaculation
a)The other day I had to avoid blue ball and had a quick nut tweak to relieve myself.

b)"Ah bitch I'm tweakin' out!"
by Tweakin_ January 15, 2009

Words related to Nut Tweak

ejaculation blow busting dicky nut nut bust wank