When a group of girls go to the washroom together drunk, all piss in the same toilet and there's period blood and a tampon left in the bowl.
Dude, someone just muder mysteried your toilet!
So I went into the washroom after those chicks and the bowl looked like a CSI episode. Which one of you murder mysteried my toilet?
So I went into the washroom after those chicks and the bowl looked like a CSI episode. Which one of you murder mysteried my toilet?
by ketchupmustardnorelish September 26, 2010

from the hot guy you see at an amusement park to your hot neighbor next door. Mystery guys are hot and see very charming ...but in the end how do you know how they really act. After all they are a mystery guy.
Who was that mystery guy from The Grill last night? He sure was hot and had a deathly romantic stare.
by Gymnast3950 September 30, 2017

This a motor vehicle used to take part in the Mystery box Rally.
The term arises from the fact that participants sign up to take part in the Mystery box rally without knowing what car they will be using or where they are going.
The cars are of unknown quality, and are usually secondhand cars that have been pulled out of the Manheim Auction System at random, and their value could be anywhere between $100 and $10,000.
The Mystery Box rally is a spin off of the Shitbox rally, and also raises money for the Cancer Council.
The term arises from the fact that participants sign up to take part in the Mystery box rally without knowing what car they will be using or where they are going.
The cars are of unknown quality, and are usually secondhand cars that have been pulled out of the Manheim Auction System at random, and their value could be anywhere between $100 and $10,000.
The Mystery Box rally is a spin off of the Shitbox rally, and also raises money for the Cancer Council.
by Shitboxer September 13, 2013

When you poo in a bag and hide it in someone's vicinity. After a while they smell it and have to find it.
by yfzrider2 October 26, 2013

by The Smarty farty 420 January 25, 2022

'I tried looking for the meaning of ____ or Urban Dictionary. But they didn't know either. It's an urban mystery!'
by Th3_P4nd4_H3r0 May 19, 2016

by anotlostman April 8, 2021
