CRUMMY Meaning of CRUMMY in English crumm|y BrE AmE ˈkrʌm |i▷ crumm|ier i‿ə AmE \ i‿ ə r▷ crumm|iest i‿ɪst i‿əst Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012