A Pumpernickel Finger-Gun is a sexual act that involves anal sex and fingering. It commonly occurs when a Male and Female are having Anal Sex and the Males penis gets stuck in the Females sphincter.

Then, the Male has to use his fingers to get his penis out of the Females sphincter, which causes the Female to release her bowel contents all over the Males finger.

It is a very messy process.
"Bro, I was fucking Stacey last night and we had to do the old Pumpernickel Finger-Gun!"
"Go... Go wash your hands, David."
by Ricky Biff and Little Peter January 15, 2021
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The doggy style sex position but when yall are both mad at each other and still wanna fuck.
Wanna do the pumpernickel fuck sex position were both mad and horney so let's pumpernickel fuck her and now.
by SadCandy56 January 26, 2019
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When your poop is really long and you shape it into a neat pretzel
Damn homie I even gave her my pumpernickel pretzel and she STILL cheated on me”
by August 26, 2022
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cutting off all of one's hair and subsequently putting said hair into a bowl (or a similar receptacle)
The barber gave Thomas a pumpernickel tickle last week.
by benthehen August 23, 2008
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Sir Pumpernickel is a pretentious guy that makes a failed attempt at appearing "cool" to others. More commonly known as a "Show Off".
*Gina sees a woman beater selling breast cancer awareness shirts*

Gina: Oh look at Sir Pumpernickel over there.
by Box Worm November 25, 2019
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Sir Pumpernickel is a pretentious guy that makes a failed attempt at trying to appear "cool" to others. More commonly known as a "show off".
*Donny, a guy that loves beating women, sells some pink shirts for breast cancer awareness day*

Lizzy Jean: Oh look at Sir Pumpernickel over there. I'll bet he thinks he is important.
by Box Worm November 25, 2019
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