joker

n. one who jokes, jester; one of two extra playing cards in a deck of cards

Joker may refer to:Joker (playing card), a card found in most modern decks of playing cardsJoker (comics), Batman's archenemyJoker (film), a Bollywood film starring Shahrukh Khan"Joker" (pricing game), a segment on the game show The Price Is RightJoker (wrestler), an American professional wrestlerA shopping centre in Split
See more at Wikipedia.org...

Noun
1. a person who enjoys telling or playing jokes
(synonym) jokester
(hypernym) comedian, comic
(derivation) joke, jest
2. a person who does something thoughtless or annoying; "some joker is blocking the driveway"
(synonym) turkey
(hypernym) unpleasant person, disagreeable person

n. joker, one of two extra playing cards in a deck of cards

n. joker, wild card