thumbsucker

[θʌm'sʌkə]

释义

n.傻瓜
A guy who is actually an idiot,geek,stupid and behaves like a dumb.

例句
CO:That's the little thumbsucker that swiped my watch.
Bellick:Who? Tweener?(Prison Break)
狱警：就是那个小混蛋偷了我的表。
贝里克：谁？那个“左右不靠”？（越狱）