Uncle nab

Uncle nab(s)

dated slang A policeman, or the police in general. Round these parts, people tend to be as scared of Uncle nabs as they are of criminals. I thought someone was going to get killed until Uncle nab showed up and broke the fight up.
See also: uncle

Uncle nab

n. a policeman. Watch out for Uncle nab. He’s been asking about you.
See also: nab, uncle
References in periodicals archive ?
CALVERT Albert Goodnight God, bless Uncle Nab. Peter, Michael and families.