A slang for mercury (Hg) which has been found as accidental contamination of certain vaccines. Widely used in Alex Jones lexicon
"Doctor, the vaccines for bird flu all have mercury in them"
"Thats not contamination, thats Vitamin M"
"Thats not contamination, thats Vitamin M"
by The_JDH July 30, 2009

M-town is a shortening on Middletown,DE. Steriotypically part of "lower, slower" because of the amount of farmland and lack of civilization. However, we are moving on up in the world cause we got a McDonalds, KFC, Burger King, Dairy queen and a Lowes now!
by M-town Chick April 28, 2004

I met a woman who I upset and has been ignoring my approaches for some time.
I still think she is B&M
I still think she is B&M
by Christopher Peake September 21, 2005

by Chris12345678 May 2, 2008

by Jake the Ninja December 29, 2009

by J-C January 21, 2006

Carl: My Skyline is a Limited edition M-Spec
me: but.. its a gts25, its not turbo.. so its NOT M-spec!
me: but.. its a gts25, its not turbo.. so its NOT M-spec!
by the other fella February 7, 2009
