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1.
the horrible smelling sweat in between your ballsack and your leg
my nut butter reeks
by scott wakeling March 24, 2003
 
2.
The horrible smelling mixture of sweat and nastyness that accumulates between a mans ball sack and taint. When guys stick their hands in there pants and then smell it they're testing the flavor of their nut butter
Dude, I've got a good batch of nut butter going right now.
by lukesmith5841 September 14, 2007
 
3.
Swamp ass of the balls.
Damn this muthafuckin' heat, I have a serious case of nutbutter.
by mun0z November 24, 2002
 
4.
A mixture of sweat from the ballsack and anus, urine and or semen. Basically, an accumulation of grime that forms on your gooch/taint.
Oh shit, I hope Andy remembered to clean his nut butter before fucking his sister Jenny.
by Chris Tait December 02, 2007
 
5.
n. cum
I churned up some nutbutter on the sheets.
by Anonymous November 06, 2003
 
6.
from greek origins it describes the stuff that is born in your ballsack and often times ends up in ones hand, mouth or in certain cases asshole and vagina
or semen
i love to rub nut butter in her hair
or
i enjoy my nut butter nice and hot with white cream
by mcgoogle stick January 28, 2005
 
7.
n. An abbreviated form of "Peanut Butter".
Charlie- "I'm hungry. Do you have any PB&J?"

Kyle- "Yeah great idea!. No wait, I'm out of 'nutbutter."
by Lil'Sexy727 September 02, 2010