To backhand someone so hard, it injuries the person. Examples would be a busted lip, black eye, nosebleed, or large (bruised) hand print.
That hoe must not know who I am..I bet she'll recognize once I smurk her one good time.
by x lnh x3 January 08, 2008
Generally happens at night. A mixture of smoke, smog and murk.
I was driving along the road when I hit a tractor due to the smurk.
by Steve November 19, 2003