schmuck /ʃmʌk/ BrE AmE noun [countable] American English informal
[ Date: 1800-1900 ; Language: Yiddish ; Origin: shmok 'penis, stupid person' , from German schmuck 'decoration' ]
a stupid person
schmuck /ʃmʌk/ BrE AmE noun [countable] American English informal
[ Date: 1800-1900 ; Language: Yiddish ; Origin: shmok 'penis, stupid person' , from German schmuck 'decoration' ]
a stupid person
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012