He indicated the bedroom with a jerk of his head.

他用头的猝然一动示意了卧室的方向。

《柯林斯英汉双解大词典》

I'm such a jerk.

我真是个混蛋。

youdao

Why would you invite a jerk like that anyway?

你为什么还要邀请那样一个混蛋呀？

youdao

Hey, you stupid jerk! I'm singing a song here.

VOA: standard.other

I'm such a jerk.

我太不像话了“

耶鲁公开课 - 心理学导论课程节选

Sure, we argue with others about why our team is better, but at the end of it all, this is normally a peaceful exchange and personal attacks are left out unless you're a jerk who takes it all too seriously.

ENGADGET: This is the Modem World: Curiosity Killed the Fanboy

Ms. Ephron's Mike McAlary is a hard-drinking tough-guy Irish reporter who lets fame and money go to his head and turns into a jerk, and Mr. Hanks, here as always, is too ingratiating ever to let himself become truly unlikable.

WSJ: The Who-Cares Test | 'Lucky Guy' | Mike McAlary |Nora Ephron | Tom Hanks | George C. Wolfe | 'Kinky Boots' | Harvey Fierstein | Cindy Lauper | By Terry Teachout

Chief SIZER: We've just gone through our in-service training annually, and we had instructors who really talked about that, clueing officers in that disrespectful communication is often interpreted by minorities as racial bias when in fact the officer may be acting like a jerk, and maybe he or she routinely acts like a jerk.

NPR: Black And Blue: Police And Minorities