To have sex, especially in a rough manner, with someone who one finds physically attractive but personally loathsome. Sometimes abbreviated HF in polite company. Antonym: Tender Lovin' Fuck (TLF).
1) Although we hate each other due to our horrible break up, I still consider her the best sex I've ever had and when we see one another now, we hatefuck.
2) She may be a turbo bitch but she's insainely hot! I would hatefuck the shit out of her.
3) I love her but then I hate her, we're together but now we're broken up because of this our make up's turn into hatefucks.
4) If I was to see him now, with as pissed off at him as I am, I would totally end up hatefucking him.