Crudgy Share definition Flag A combination of cruddy and curmudgeon. To consistently see the bad in people, situations, or things. To demonstrate a pattern of complaining - lacking goodwill. Robert was really crudgy tonight, all he talked about was how everybody was doing it wrong. Crudgy by Imageer December 17, 2011 0 0 Get merch Get the Crudgy mug. Buy Now — $32.95 See more merch