gay loser Share definition Flag The lowest man on the totem pole. Completely the worse kind of loser a dude could be. Extreme loser. Sometimes used with "fuckin'" just to add more oomph. That dude's a gay fuckin loser. gay loser by Anonymous August 21, 2003 0 0 Get merch Get the gay loser mug. Buy Now — $32.95 See more merch