joker
n
1 (infml 口) person who is fond of making jokes; foolish irresponsible person 愛開玩笑的人; 愚蠢而不負責任的人
Some joker's been playing around with my car aerial! 哪個愛胡鬧的人擺弄我汽車上的天線了!
2 (infml 口) person who is not treated seriously 不受重視的人
I don't want that jokerin my sales team. 我們銷售部門不想要那個家伙.
3 extra playing-card used in certain card-games (某些紙牌戲中的)百搭.