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4.
A woman, lesbian or not, who cross dresses as a man.
An old fashioned British term made popular in the music halls in the late 1800’s
There’s a couple of mashers on stage
by squishedpeaches August 20, 2006
76 81
 
1.
A man who attempts to force his unwelcome attentions on a woman.
A woman is approached and touched by a man in an inappropriate way. She could respond by hitting him with her purse and yelling "Masher!"
by MC April 15, 2004
278 68
 
2.
A person (usually a man) who gains sexual gratification by inappropriately rubbing against strangers in crowed public places.
It was crowded, but it wasn't that crowded. The guy didn't need to rub his package against my ass as he "squeezed by" - what a masher!
by Rachel Harvieux May 02, 2006
77 62
 
3.
A man who rubs his genitals against female commuters on packed trains and/or buses.
Ew. I was sat next to a masher on my way to work today.
by NoOneReally December 04, 2013
6 4
 
5.
A man who feigns serious interest in a woman but is really only interested in a sexual escapade. A player
Be careful. He's a masher.
by B Barron July 02, 2006
27 39
 
6.
A softball or baseball player, who is known for hitting homeruns, or hard line drives.
Man that guy is a real masher.
by thatboybrandyn January 21, 2008
30 45
 
7.
A very large lungful of smoke (marijuana or tobacco) prefixed by a nice smoke trick.
Man you just took a MASHER hit off that joint!
by nullacc June 13, 2009
6 25