ಅರ್ಥ : A person who does something thoughtless or annoying.
ಉದಾಹರಣೆ :
Some joker is blocking the driveway.
ಸಮಾನಾರ್ಥಕ : turkey
ಅರ್ಥ : An inconspicuous clause in a document or bill that affects its meaning in a way that is not immediately apparent.
ಉದಾಹರಣೆ :
When I demanded my money he showed me the joker in the contract.
ಅರ್ಥ : A playing card that is usually printed with a picture of a jester.