When the penis begins to shake and pee blood
Friend 1: âDude you wonât believe what happened last night in bed.â
Friend 2:â what happened bro?â
Friend 1: âMy penis was shaking and jiggling and it bled everywhere. It took a while to lick it all up.â
Friend 2: âNow thatâs what I call Spaz dick, heh.â