in stitches
US /ɪn ˈstɪtʃɪz/
UK /ɪn ˈstɪtʃɪz/

1.
捧腹大笑, 笑得前仰後合
laughing uncontrollably; in a state of extreme amusement
:
•
The comedian had the entire audience in stitches with his jokes.
這位喜劇演員的笑話讓全場觀眾捧腹大笑。
•
We were all in stitches watching the blooper reel.
我們看花絮的時候都笑得前仰後合。