after having anal sex with your partner/and or hooker...you spread their gaping asshole and stick your balls in it. after you pull out you make her suck your balls. hence... the nutter butter
by Undergone Band March 30, 2010

by Sexpun November 14, 2019

The act of sticking your finger in your ass and pulling it out to find cum and nutty filled shit on your fingers. Then proceeding to stick them in your partners mouth
My dad gave me a raging new york nutter butter last night. or my grandmothers new york nutter butter taste the best
by DonkeyMcPunch July 1, 2024

Girl 1: Did you spit or swallow last night?
Girl 2: I spit, he was a peanut butter nutter!
Girl 1: OMG! Hahaha
Girl 2: I spit, he was a peanut butter nutter!
Girl 1: OMG! Hahaha
by Mdad September 18, 2016

by TheWeird Waffle June 9, 2018

by S. Leopoldo Pennauchi November 6, 2020
