|Origin:||Probably from Low German|
a small brown animal with a long tail, which uses its hands to climb trees and lives in hot countries
a small child who is very active and likes to play tricks:
Stop that, you little monkey!
bad or dishonest behaviour
4 British English spoken informal
to not care at all about something:
To be honest I don't give a monkey's what they do.
to make someone seem stupid
6 American English informalMDD
a serious problem that makes your life very difficult, especially being dependent on drugs