motherfucker

混帐、王八蛋、贱人粗俗

Some motherfucker keyed my car in the parking lot.

有个王八蛋在停车场把我的车刮花了。

家伙、小子粗俗，口语，男性间带赞赏或亲暱意味

That crazy motherfucker actually fixed the engine himself.

那个疯家伙居然自己把引擎修好了。

难搞的事、苦差事粗俗，口语

Moving that piano upstairs was a real motherfucker.

把那台钢琴搬上楼真是苦差事。

可恶、他妈的粗俗

Motherfucker, I just slammed my finger in the door.

可恶，我的手指刚刚被门夹到。