The process of making tea, esp. the infusion of the leaves/bags in the boiling water. Purists would suggest that you cannot mash instant (freeze dried) tea.
Are ye mashin'? Me tongue's dry as a camel's arse!
by maffoor September 24, 2004
Get the Mash mug.
a gun of any kind.

derived from 'machine' as in machine gun/machine pistol

slang mainly used in the Greater London Metropolitan Area
"Keep getting lippy bruv', I'll back out my mash and show you who's top dog round these ends."
by Vexatha October 13, 2023
Get the Mash mug.
"Man - gash" a.k.a. the male version of the slang word "gash" in reference to somebody you are "on"

Used primarily amongst UK youths, usually ironically
"Is Sophie going to the party tonight?"

"Sorry mate, I think she's coming with her mash"
by Littlun November 15, 2009
Get the Mash mug.
Means The Male Version Of Gash
Man-Gash
Cant Wait To Get On The Town Tonight
Get Some Mash!
by Arnold 91 March 27, 2008
Get the Mash mug.
To excessively make-out with somebody.
1)Ryan: Sorry, Emily and Kevin we are splitting you up at the table so you don't mash during dinner.

2) Seth: Will you two stop mashing and actually help me on this project?!
Kevin: We weren't mashing we were just....okay yeah we totally just mashed!
by anthorox June 21, 2010
Get the Mash mug.
a synonym for mosh, hardcore dancing, or some other form of dancing at a show. Bringing the sick mash brah!
"Ya gonna bring the sick mash?!?"
by Adam Merendino June 9, 2007
Get the Mash mug.
to ride a track bike (fixed gear) as fast as you can for an extended period of time, usually taking place in cities
we mashed down State Street and Aaron almost got hit by that bus
by SLC_greg November 5, 2008
Get the Mash mug.