Smelligator Share definition Flag Rare, attractive biped known for its overwhelming stench (smell) and giant, crushing mandibles (like a gator). Why, look at that fetching underbite...and man is she stank. That must be Smelligator. Smelligator by Lovey December 28, 2005 0 0 Get merch Get the Smelligator mug. Buy Now — $32.95 See more merch