mystery meat 

1. Fillers and other additives that are put into hashish to increase the volume at little or no cost. Such ingredients include but are not limited to:
Glue
Plastics
Kerosene, gas, and/or diesel fuels and/or by-products
Tranquilizers
Ground up bricks
Sand
Such ingredients are commonly found in "Soap Bars", an extremely cheap and low potency form of hashish that is commonly found in the UK. The best hashish can be bought in Holland or Amsterdam.

2. A common term used to describe school lunch meat that is of unknown origin. It is usually drenched in gravy to disguise whatever it is really made from.

1. Dude, dont smoke that shit, it's filled with mystery meat.

2. This mystery meat is so chewy, I think it's made from rubber.

mystery meat by Lil' Grimmy May 27, 2006

mystery machine

to hotbox one's vehicle, such as scooby and shaggy did in the show "Scooby Doo". Doo being short for doobies of course and the fact that whenever they leave the mystery machine, smoke seems to emit from it. scooby snacks of course referring to the munchies, along with the two feet tall sandwiches they always ate.

"Pat what is up bro?"

"I just mystery machined it before i got here, so im feelin pretty satisfactory."

mystery machine by scooby snacks. January 6, 2008

Mystery Meet 

Like a drunken blind-date, it is the act of banging somone at a party while you are both legless, and having no memeory of who the actul person was the morning after. You do, however, have evidence (condom wrappers, lipstick etc). Its never happened to me, personally.

You know how was off his face from crownies at Simmo's rave last night? Well, apparently he woke up after a mystery meet with only two throbbing heads and a ear-ring to go on.

Mystery Meet by C-Dawg (no, really) April 22, 2006

mystery meat 

Plastics, cutters, and other agents used to cheaply increase the volume of the cannabis product known as hashish

That english shit's full of mystery meat, buy from holland if you really want the good shit

mystery meat by anonymous May 1, 2004

mystery man 

the act of sitting on ones hand until the hand goes numb and then proceeding to jack off.

Sam: You know whats really exhilirating?
Jay: No, what?
Sam: I tried giving myself a mystery man last night and-
Jay: Stop Talking...

mystery man by mysterypaul July 25, 2007

mystery meat 

what you get from the kebab shop - whoever saw a round lamb leg three feet long? WAKE UP PEOPLE!

after 20 beers or so we all went to uncle salaams for a feed of mystery meat

mystery meat by aussie bob March 7, 2005

MYSTERY WHORE 

WON'T KNOW WHAT SHE LOOKS LIKE 'TILL AFTER YOU HAVE SEX

Vanderbilt: So seraph, how much of a pedophile do you feel like right now?
Vanderbilt: Even though you don't know what the other two girls look like.
Seraph: uhm...
Kassie: MYSTERY WHORE

MYSTERY WHORE by DandyVandy September 28, 2011