Mertsi 

Mertsi means someone who is sneaky, disloyal and immoral. Also this person don't care about other peoples feelings. Most likely Mertsi will use everybody around him.

Don't be such a mertsi!

Mertsi by Mrs. Unique August 26, 2011

mertsu 

In Finnish; A slightly engorged penis, useless for most sexual acts.

Ei sellaisella mertsulla voinut nussia.

mertsu by jarvis400 August 12, 2015

meatside 

The real world: the traditional, physical world that exists outside the internet. The tangible realm in human/computer interaction.

1. Jenny spent six weeks chatting online to a guy. When she met him meatside, it transpired that he was much older than she had been led to believe, and he tried to touch her in bad ways.

meatside by MisterMetternich October 8, 2005

mertzify 

mertzify (v) to take a small amount of information and to transform it into a an impressive outcome.

to mertz - to vastly improve something, an idea, a concept, a thought and make it drastically better.

He took the client's information and was able to mertzify it and they loved it!

mertzify by ehouse May 13, 2010

Metsiah

The latest and greatest of the Mets' much heralded minor league phenoms who due to relatively short stints of good or even great play, is brought up to the majors to bring salvation and victory to his team.

Ike Davis is the latest Metsiah

Metsiah by Daisys daddy April 20, 2010

meatsicle

fusion of popsicle, and meat.
refferences the similarities between enjoying a popsicle, and enjoying fellatio.

Why don't you go suck your boyfriend's meatsicle?
Put down the popsicle, and wrap your lips around my meatsicle.

meatsicle by DoidoTravado November 20, 2006

metsing

To continually take a good situation and fuck it up

The New York Mets have good players but they are metsing it.

metsing by unashamed mets fan June 24, 2019