1. A term that describes person who is both a cock block and frecuently commits party fouls, espically around girls you are attmpting to hook up with.
2. The combination of the words, "cock block" and "party foul."
Mike is at a party. Mike is talking to this fucking hot ass bitch named Corona. Then Mike's dueschbag friend precedes to approach you. Okay, not so bad. Who cares if he looks like a decroded piece of crap? Maybe you can score some sympathy sex, right? Wrong. Mike's friend then happens to stumble (after his whole two beers) and spill his entire drink all over the leg of Corona. Yes, now his name is Cock Foul.