groody Share definition Flag Something or somebody ugly or disgusting in such a way that no other words can describe, if you see an ugly chick she is groody. EW that girl is groody.dude i just took a huge shit. bro thats groody groody by that really boss kid connor October 23, 2010 0 0 Get merch Get the groody mug. Buy Now — $32.95 See more merch