Top Definition
Kill your fucking self.
A word used by Bitches to attempt sounding cooler then another person.
-Girl over hears conversation-
Yeah! OMG Justin Beiber is soooooooo cute!

Girl walking by mumbles...Kyfs
by Boss of the Boss September 12, 2010
Kill your family
I'm gonna fuck your girlfriend

Alright Ill kyf
by Kfy October 16, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.