According to George Carlin, Slugfest is a festival which is held once a year. 100 000 macho muscle men are gathered and are put inside a big 17-acre dirt arena. For 24 hours non-stop they beat the shit out of eachother, no food or water, they are only given whisky and PCP. When there is one left standing, he is put on a pedestal and shot in the head.
Mikey went to slugfest and got a whisky bottle with PCP in it shoved up his ass.