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Ayy gurl, wanna see me pernus?
Yeah, it means penis
Imma shove ma pernus up uranus
Pernus by Ayyy m8 get rekt May 14, 2015
A pernus is a mixture of a penis and an anus, it doesn't look very pleasant. It is usually equipped on trans.
Let me see your penis, sorry im trans i only have a pernus
Pernus by Truft September 16, 2019
"damn, chad's got a pernus."
"how bad is it?"
"its fuckin bad..."
Pernus by DankAssKush12345 February 11, 2017

Pernus Bernus 

A pernus bernus is a half boner. You're jealous of my pernus bernus!
Pernus Bernus by MagicPickle July 27, 2012

pernus malfunction 

pernus malfunction is when somebody wants to use their PP to bang they're stepsister then it breaks in half and a frog dies.
Homie 1: Hey man my pet frog just died.
Homie 2: Yeah probably because I got pernus malfunction yesterday.
pernus malfunction by loopsipåp March 26, 2021

Pernus malfunctions 

pernus malfunction is when somebody wants to use their PP to bang they're stepsister then it breaks in half and a frog dies.
Homie 1: Hey man my pet frog just died.
Homie 2: Yeah probably because I got Pernus malfunctions yesterday.
More from Urban Dictionary
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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