Nutter Mutter 

When a male bastes his penis and/or testicles with creamy peanut butter and invites a canine companion to partake in consensual consumption of said peanut butter.

I took the guy who sat alone with his lap dog a jar of peanut butter so he could enjoy a nutter mutter.

Nutter Mutter by drumdude20 June 27, 2014

nutterbutter buddies 

When one buddy puts his nuts in another buddy's butt.

"Put your nutter in my butter, my nutter butter buddy."

"I love me some nutterbutter buddies."

nutterbutter buddies by Originalnutter January 24, 2014

Nutterbutter

when two homos shave their balls, each take a pat of "Land o' Lakes" butter, melt em down then smear it on their balls, then rub balls with each other.

"Yo I thought Nathan and Jimmy were two straight up dimoldenburgs until I walked in on them doin a nutterbutter...

Nutterbutter by cMoney grip January 22, 2009

NutterButter69 

The act of cumming in a woman's anus immediately pulling out your dick and swapping to the 69 position of eating out the woman as she sucks the excess cum and other substances off your dick.

Guy One "Dude, i did a NutterButter69 With my girlfriend last night."

Guy Two "Nice, but remember it just inst the same if you do it in the shower."

NutterButter69 by That Chubby Fellow April 17, 2011

mississippi nutterbutter

Inserting a peanut into a girls ass and fucking it in to peanut butter.

ass fucking mississippi mudslide mississippi nutterbutter

mississippi nutterbutter by PHAT ANGEL December 26, 2009

NutterButter

Mistakingly thought of as a delectible cookie, it is actually the nasty goop aquired beneath a man's penis and between his nut sack.

Randy scraped off his nutterbutter and spread it upon a piece of bread for his unsuspecting bitch mom to eat.

NutterButter by cuntpunter69 February 22, 2008

nutterbutter

Nothing is good, but her face. When a fat chick has a pretty face. The opposite of a butterface.

Adele and Jessica Simpson are such nutterbutters.

nutterbutter by FatBlackPussyCat December 23, 2012