kyms 

keep your mouth shut

STFU MOFO and KYMS

Shut the fuck up mother fucker, and keep your mouth shut!

kyms by EvilAngryPissedOffBoy December 14, 2006

KYMS 

Keep your mouth shut

KYMS or the feds will catch us, do you understand? I can't go to prison!

KYMS by Mari Mari December 11, 2009

kyms 

means "kill you myself"

Gertrude: *drops milk on Patricia's head*
Patricia: bitch ill kyms

kyms by shreks_bumhole March 27, 2021