作死l
[zuò sĭ l]
The expression 'looking for trouble' or 'dramatic behavior leading toward dangerous outcome' humorously abbreviated in pinyin (zuo4 si3). Sometimes, people do crazy things despite potential consequences, which appears to be living recklessly. In contemporary Chinese colloquial use, such terms often carry slightly mocking or light-spirited tones towards adventurous or daring actions, even though they're somewhat negatively connotated originally.