A Giant Douche is one who frequents seedy strip clubs and annoys managers, guards, girls and patrons alike. Cleverly disguised as a working man with money by wearing a fluro shirt bought at Crazy Clark's for $2, they give themselves away by repeating the same phrases every five minutes and drinking VB. Once removed from a venue, giant douches often thank their evictors for the honour of being evicted. Giant douches also unthinkingly hand their girlfriends tasers after guards also act like a giant douche and call them a skank
Kev: You know me, I'm Kev
Tito: Kev, you're a Giant Douche and a pain in my ass. Get out!
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.