1 definition by nuster

bust a nut. swapping the letters which would be "nust a but" but shortened to nust. nust is the end all be all
Pussy p- "hey man, i saw you were with a slut last night, how did it go?"
Poondaddy- "it was terrible, i accidentally nusted in her instead of pulling out"
by nuster July 6, 2017
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