when you blow your load in a friend or enemies sandwich (preferably peanut-butter)and let them eat it while you sit there and laugh your ass off.
by joe hutchings October 29, 2007
My girlfriend likes it when I eat PB off her pussy. So after I was done I nutted on it and gave her a fluffanutter
by Banned As DC May 22, 2016
One man sitting on the toilet the normal way while pooping. While a second man is sitting on the first man’s lap, facing the first man, pooping as-well. All while a third man jerking of the second man, while they are all looking at the second man’s penis.
“My friend Roberto is coming over Saturday night, would you join us to complete our Triple Decker Fluffanutter?”
by TheNibus5000 June 12, 2025