Englishham-fisted
adjective informal
his ham-fisted handling of the situation:
clumsy, bungling, incompetent, amateurish, inept, unskillful, inexpert, maladroit, gauche, awkward, inefficient, bumbling, useless, unhandy, all thumbs;
British all fingers and thumbs;
North American ham-handed;
informal cack-handed, butterfingered.
▷antonyms expert.