two tacos short of a combo platter Share definition Flag Insane, off-kilter, off the rocker, etc. "Man.. that guy's two tacos short of a combo platter!" two tacos short of a combo platter by jerry the cowboy December 27, 2003 0 0 Get merch Get the two tacos short of a combo platter mug. Buy Now — $32.95 See more merch