Mashing is the act of attacking enemies that are already maimed or significantly impaired as they crawl on the ground. It is highly prominent in video games and commonly accepted among newcomers.
Man one: "Ugh, I've been shoved to the ground and my left arm is gone! Somebody help!"
*noob on the other team comes along*
Man one: " Oh sh..."
*man one is killed*
Man two: "Whoa, man, that noob was Mashing you!"
*noob on the other team comes along*
Man one: " Oh sh..."
*man one is killed*
Man two: "Whoa, man, that noob was Mashing you!"
by Infallible logic March 20, 2009
Get the Mashingmug. by Liceman4444! June 28, 2017
Get the the mashmug. Did you see that apartment when Ted moved out? It was MASHED!
Did you see the way Ted made that potato? It was MASHED!
Did you see the way Ted made that potato? It was MASHED!
by JenThe80'sFan February 3, 2004
Get the mashedmug. To apply violence to another person in an attempt to reduce them to the consistency of whipped potato (See also Mashed potato.)
The song "Mash up Tony Blair" is used today in much the same way as the chant "Maggie, Maggie, Maggie. Out! Out! Out!" was used in the 1980s, although is not so popular.
by Flame August 31, 2003
Get the mashmug. by QUIJ August 11, 2005
Get the MASHmug. 
