A full Stanley is preferably performed by a gay Jewish midget or dwarf. It happens when an unsuspecting male (full sized) leans over a bar to give dap to the bartender and the little person reaches up and cups his balls with his little hands. It's ok if he is not Jewish, but he should be gay and small.
by Full Stanley November 29, 2011
Get the The Full Stanleymug. by Will via Marcus April 29, 2004
Get the full frontal stanleymug.