chump /tʃʌmp/

• 1. 

  N-COUNT If you call someone a chump, you are telling them that they have done something rather stupid or foolish, or that they are always doing stupid things. 傻瓜 [非正式]

  例：

  The guy's a chump. I could do a better job myself.

  这家伙是个傻瓜。我自己都能做得比他好。

• 2. 

  V → a less common word for chomp