KYS is an internet slang initialism that stands for "kill yourself". It is used as a taunt or form of harassment issued after someone has done something embarrassing or foolish. Teenagers use this slang term either as an insult to their peers or as an actual bullying threat to encourage the recipient of the message to commit suicide. The use of this slang expression should be discouraged even if its used in a joking manner. The term is considered extremely disrespectful and potentially dangerous because it trivializes suicide and can be viewed as cyberbullying. It is important to note that this is one among many slang terms that are mostly used by young generations.