head unit mystery

The phenomenon where the original head unit of a test car is unknown, as its head unit has already been swapped with an aftermarket one

I couldn't figure out why the sound quality was so amazing during the test drive—turns out it was just a head unit mystery with that aftermarket stereo!

by Emotional Cruiser October 12, 2025

mystery finger

It's a mystery finger, the meanest finger to show a person. No one knows what it even means...

Sike. We all know what it is!

See my mystery finger? Figure out what it means!

by Set Blue 23 November 21, 2018

Mystery Son

A game in which three males ejaculate into separate cups, and three females have to randomly choose a cup and turkey-baster it into their vagina. 9 months later, the females have to guess which male spawned their newborn child.

"Hey Kerri! How about you and Jasmine and Bella join John and Kyle and I for a game of Mystery Son this afternoon!"
"Sounds like a plan! Hope I get you!"

by FanOfGenitals November 5, 2012

mysteri

Some one else

She is Mysteri.

by Rhsbdjejjsnfnej November 30, 2016

Mystery Assignment

When your teacher assigns an assignment on google classroom without a due date, so it doesn't appear on the homepage

Teacher: Did everyone do the assignment I posted yesterday?
Kid: What assignment?
Teacher: Click on our google classroom page
Kid: Oh, you assigned a Mystery Assignment!

by hi1923 October 17, 2022

Mystery Babylon

Full name: “Mystery, Babylon the Great, the Mother of Harlots and Abominations of the Earth”. To refer to whores who have no self respect, absolute hatred towards righteousness, willfully accept and participate in worldly demonic activities among anything else that displays hatred to the Lord our God and his created image.

Silence, Mystery Babylon! Repent and believe the gospel or receive the mark of the beast and be damned to the lake of fire.

by ConFet (Prophet) February 29, 2024

Pokémon Mystery Dungeon

The best Pokemon spinoff series, even surpassing the mainline games, at least as of now.

Person 1: Pokémon Mystery Dungeon made me cry
Person 2: bitch no it made you a furry

by RTDLatios November 27, 2023