A fluffernutter is an overly zealous or eager person.

On a pornographic set, the fluffer is charged with the responsibility of keeping an actor's penis erect without causing him to ejaculate. The fluffernutter fails at their sole job requirement when their enthusiasm triggers a "nut".
The hiring manager was wary of such fluffernutters, their resumes typed in 6 pt font, listing "leadership" roles dating back to elementary school.
by July 20, 2013
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A performer in the porn industry who has a reputation for blowing his load (nutting) while being serviced by a fluffer.
Joey's a FlufferNutter, his scenes never last long. He always nuts his fluffer.
by TheKnightWhoSaidIckyIcky July 12, 2023
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1. Nutting in a pillow
2. Getting your or someone else's pubes stuck together with cum
1. Your pillows are really hot if like to fluffernutter in them
2. "dude when I pulled down my pants this morning, I realised I had fluffernutter in them"
by Suckmyspoons May 13, 2019
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An act of foreplay where one individual has peanut butter on their chest and the other has marshmallow fluff. They both rub their chests together to create a sandwich of creamy goodness.
We felt so close after fluffernuttering last night.
by Yumsugaryumsugaryum July 5, 2022
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When you cum inside a person's butt while she has diahrrea.
If I knew my girl had diahrrea, I wouldn't have put it in her butt, I am not down with fluffernutters.
by Lore The Whore March 24, 2019
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The mixture of jizz, butt juice, and saliva that turns into a frothy marshmallow like consistency after anal sex.
Her butthole was so full of fluffernutter when I got done pounding that ass!
by McDevilish1 November 30, 2016
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A sex move, similar to a spit roast. In a threesome involving two men and one woman (or three men, I don't judge), one man fucks the woman doggystyle while she gives the other man a blowjob. Upon nutting, the man behind her cums in the vagina (fluffing her up), while the other man nuts on her face.
The name comes from the delicious sandwich made with peanut butter and Marshmallow cream.
Yeah, me and Tim gave her the ol' Fluffernutter last night. I made it special by eating an actual fluffernutter sandwich when she was blowing me.
by bigboy85 January 29, 2019
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