junk trappers Share definition Flag Really tight shorts/pants worn by a male. Makes your junk unable to move. Usually spandex consistency. Man, I don't know why he wears those junk trappers, it looks like some chaffing is going on. junk trappers by Darth_X May 11, 2008 0 0 Get merch Get the junk trappers mug. Buy Now — $32.95 See more merch