X-rated
US /ˌeksˈreɪtɪd/
UK /ˌeksˈreɪtɪd/

1.
X級, 成人級
denoting a film or other entertainment that is suitable only for adults because it contains sexually explicit material or violence
:
•
The movie received an X-rated classification.
這部電影被評為X級。
•
They were watching an X-rated video.
他們正在看一部X級視頻。