backside
noun /ˈbæksaɪd/
/ˈbæksaɪd/
(informal)Idioms - the part of the body that you sit on
synonym behind, bottom屁股 - Get up off your backside and do some work!
起来干点活儿吧!
- Get up off your backside and do some work!
Idioms
a pain in the backside/arse (British English also)
(North American English also a pain in the ass/butt)
(also a pain in the neck)
- (informal) a person or thing that is very annoying
极讨厌的人(或事物) - That man's a pain in the backside!
那个人真讨厌!
- That man's a pain in the backside!