Definition of "monkey"
monkey
/ˈmʌŋki/
noun
plural monkeys or (obsolete) monkies
(figurative, generally derogatory) A human considered to resemble monkeys in some way, including:
(informal, sometimes offensive) A naughty or mischievous person, especially a child.
(derogatory) Synonym of uggo: an unattractive person, especially one whose face supposedly resembles a monkey's.
(slang, usually derogatory) A menial employee who does a repetitive job supposedly requiring minimal intelligence.