CS Knowledge Base

• KYS, kys (Internet slang, text messaging)
• keys (filter-avoidance spelling)

kill oneself (third-person singular simple present kills oneself, present participle killing oneself, simple past and past participle killed oneself)

1. Used other than figuratively or idiomatically: see kill,‎ oneself.

   Synonym: commit suicide

   You were stupid to try climbing up there. You might have killed yourself.

2. (informal) To exert oneself to an excessive degree.

   Synonym: bust one's ass (US slang)

   Don't kill yourself raking the leaves now: We're due for a windstorm tonight.

   We just about killed ourselves laughing.

3. (imperative, chiefly Internet slang, offensive) Expresses discontent or contempt.

   Synonyms: fuck you, go fuck yourself, go to hell

• “kill oneself”, in OneLook Dictionary Search.