MysteryMeat 

Luncheon meat.
Spam.

An alias used by Phob0s, goddess of beatings and IRC peonage.

MysteryMeat pwnz you.

MysteryMeat by EKM July 13, 2003

Mystery Meat 

An individual of questionable or unknown racial and/or ethnic origin.

(Said of a tri-racial, Caucasian, Black, and American Indian female with indefinite ethnic features): "Damn, that chick is mystery meat!"

Mystery Meat by Walther Darre March 6, 2010

Mystery meat 

Term used in the joint for all meat products. It tasted like shit and no one knew just exactly what animal(s) it came from.

What we havin' for breakfast homes? Shit on a shingle with some mystery meat.

Mystery meat by thesanitycruzer July 19, 2012

mystery meat 

meat that is not readily identifiable, especially as served
in a student dining hall, fraternity house, etc

I am not going to eat that mystery meat unless someone can tell me what it is.

mystery meat by Light Joker September 5, 2005

mystery meat 

The stuff they serve in the cafeteria, which is of unknown origin.

Today's luncheon special is leftover mystery meat.

mystery meat by Anonymous July 23, 2003

Mysterymania 

1. The mystery of mysteries. Somthing so mysterious not even Sherlock could take a crack at it.

2. Also can be used to name an unknown place.

1. John: Who the fuck stole my brownies?

Tyler: I don't know. Wasn't me.

Darryl: It's a mysterymania then..

2. Don: Where you live at?

Jake: In Donora, Pennsylvania

Don: That's a mysterymania to me.

Mysterymania by Bringin88 August 25, 2009

Mystery Meat Dish 

Mystery Meat Dish

A mystery meat dish is a plate of genuine and authentic Turkish, sometimes middle eastern kebab consisting of lamb, chicken and sometimes beef. Marinated in seasonal sauce and charcoal grilled to perfection.... a dish that many Americans struggle to identify... one that Tony from Orange named MMD.

Mystery Meat Dish by Malcom shiddyarse September 22, 2019