Crubby means: Pronunciation: ‘krub-be Function: adjective verb noun Inflected forms: crub*bi*er; crub*bi*est; crubs; crub*ster; crub*club Definition: Crubby + Grubby + Crubby = crappy You can make others laugh or cry by using scrubby. (in Community Dictionary, added by Celina Vázquez)