cockshmire Share definition Flag Another way of calling someone a twat, wanker, gay, cock, dickhead or retard (i commonly use it for retards) 1.What do you think you are doing you cockshmire 2.hahaha look at that cockshmire cockshmire by Zaky November 24, 2006 0 0 Get merch Get the cockshmire mug. Buy Now — $32.95 See more merch