Definition
To laugh excessively; to laugh very hard.
笑死，笑倒。
The comedy show was so hilarious, we were killing ourselves laughing.
那場喜劇表演太好笑了，我們笑得前仰後合。
I nearly killed myself laughing when I heard the joke.
我聽到那個笑話時，差點笑死。
They watched a very funny movie and were killing themselves with laughter.
他們看了一部非常搞笑的電影，笑得前仰後合。