by Most Hated September 29, 2009
by r2d2 November 04, 2004
A British term to describe that something is good or went well; derived from Irish immigrants term: "Is maith sinn" or "'s maith sinn", pronounced: "Is mah shin" or "Smah shin", meaning: "that is good"
by NoodleFishMonkey February 11, 2009
beat it/someone; "go fot it ", win, achieve something good and a lot more than you expected; shit all over a low score (in a positive way); became a legend in your own lunchtime; beat your personal best (PB) in gym terms
I will smsh it if I deadlift 200kg; I am going to smash my dad in the cycling race; good luck mate - smash it!!!
by hellC January 18, 2015
by BrokenXVII June 09, 2011
by eug-unit May 24, 2005