IABUWY
I Am Breaking Up With You. Used to break up with a boyfriend/girlfriend via text message. commonly used with a ":)" to lighten the mood
(Texting) You: IABUWY
(Texting) Girlfriend: what does that mean?
(Texting) You: I am breaking up with you :)
(Texting) Girlfriend: what does that mean?
(Texting) You: I am breaking up with you :)