a girl that is up to no good; a whore or bustdown so to speak.
That shrag over there has been up and down the block with all those guys.
by mimibird November 10, 2009
A group of artists or people involved in artistic pursuits. Origins are sketchy, but one source claims that it is actually an acronym for a group of neo-dada visionaries called the Sussex Heights Roving Artists Group.
Russell and Helen formed a shrag in the early hours of Sunday morning, after the party goers had departed.
by James Entwhistle October 24, 2003
The crumby and leafy parts of a shit draw
theres too much shrag in this ting - I want buds!
by Wemzy July 12, 2011