SLOPPY Meaning of SLOPPY in English slopp|y BrE AmE ˈslɒp |i AmE ˈslɑːp |i▷ slopp|ier i‿ə AmE i‿ ə r▷ slopp|iest i‿ɪst i‿əst ▷ slopp|ily ɪ li ə l i ▷ slopp|iness i nəs i nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012