(Get/Getting/Got) My Dick Wet, the act of getting what you want, meaning getting your dick wet. Whether it be, via blow j or via vaginal. However, if your thinking anally would apply as well you were wrong. That would be called GM double D. (get my dick dirty)
Bro 1 : Yo Bro, what you do last night with that girl from the bar.
Bro 2: Oh snap, I totally G.M.D.W'd