nomulous Share definition Flag Very tasty, delicious; ready to be eaten with aplomb. Origin: portmanteau of "nom" (as in "nom nom nom") and scrumptious or delicious. This sausage burrito is nomulous!Try these brownies. They are incredibly nomulous. nomulous by revstone October 5, 2013 0 0 Get merch Get the nomulous mug. Buy Now — $32.95 See more merch