Sarcastic way of texting a goodbye except the person does not actually mean "goodbye", they mean "why haven't you responded already" or "stop what you are doing and respond"
Used when the person wants more attention
*Boy leaves text on read for an hour *
Girl: "Ok bye then."
Boy: "bye!"
Girl: "smh dude get a clue"
A person you hate intensely not because they deserve such hatred but because they serve as a focus for your general hatred. A healthy way to dispense with excess animosity.
Jake's not really that big an asshole. He just serves as my hate sink.