you know the girls think of 'em
mutton dagger, old blind bob, hanging johny, fishing rod, tallywhacker, pocket rocket, one-eyed trouser trout, ding dong, ankle spanker, pork sword, engine cranker, hairy hotdog, davey crocket, wang, wazoo, weeny, whacker, pecker, pee-pee, kidney cracker, heat seeking moisture missle, giggle stick, love whistle, tube steak, uncle dick, purple helmet warrior, etc.
what a guy calls his penis.
some pet names for genitalia are giant one eyed monster, johnson, mini me, piece of meat, stick, chickmagnet, pecker, woody, my third leg, etc.
unzip your fly, lets the stinkhorn loose