What is Cheeky Monkey?
1.
Term used to define sexual our witty comment made in jest. Cheeky means you are flippant, have too much lip or are a bit of a smart arse! Generally you are considered to be a bit cheeky if you have an answer for everything and always have the last word.
Cheeky - "Eee you cheeky monkey" was what my mother said to me all the time when I was a kid.