happy fun hole of mystery

the vagina , also known as uncle willys diving well.

It was a dark lonely night , Sally looked at me intently. Did i dare enter the happy fun hole of mystery?

by Red and Brown Grass Rat November 25, 2004

mystery pooper

A loud fart is heard when you think you are alone in a restroom.

I thought the restroom was empty, then a mystery pooper announced his presence with a huge, vibrating fart from the stalls.

by Jackson Elms June 27, 2017

mystery song

Yet another fad from the infamous ytmnd, the mystery song was played in the background of an entry called "Demon Exterminator". It became known as the mystery song because no one could figure out what it was called or who it was by. It became an internet fad to the point that CNN even did a peice on its popularity. Its title and artist were finally discovered by the ytmnd user PocoLoco to be "Answers" by the group Vigilante.

A: Hey, have you heard what the mystery song is called?
B: STFU n00b this news is weeks old.

by Andrew Herbert May 30, 2006

Mystery Niggas

A term created by users on 4chan's Video Game board. It is used as a way to start discussion on unreleased Super Smash Brothers characters and perhaps leaks posted by fellow users.

Anonymous 12/29/20(Tue)11:32:03 No.538282376
"Mystery Niggas"
Followed by an image of the current Roster or Fighter Pass.

by Dimes4Crimes December 29, 2020

magical mystery tour

Taking a trip to an unknown destination by taking some public form of transit, chosen at random, usually a local bus. Some people do this to get to know a new city. Others do it for the fun factor, and potential for a good story later.

For my last holiday, I did a magical mystery tour and ended up in Thunder Bay.

by Pizzaf December 19, 2008

mysterectomy

Taking all the suspense out of a movie by revealing spoilers to someone who hasn't seen it.

"What are you watching?"
"The Village, I haven't seen it yet."
"Cool... you know it's set in the present, right?"
"Oh, goddammit! Thanks for the mysterectomy!"

by Ben Frey April 28, 2006

Mysteam

The most recent update to steam, which has a newly added "Edit Steam ID" where you can put personal information about yourself. Much like Myspace.

I hate this new mysteam shit

by S.A.M.^KFJ October 3, 2007