Just like booty call, accept it is in instant messaging form.
DudeImaDUDE: Hey girl, you tryna let me come over?
CoolGirl07: for what?
DudeImaDUDE: you know what... I'm horny...
CoolGirl07: whatchu mean, I aint no BOOTY IM!!
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.