RedZoner:
a person who wastes every Sunday during the NFL season watching football non stop, commercial free football on the RedZone channel and not getting jack shit done for 7 straight hours. Its the best way possible to spend your football Sunday's. This is particularly popular with fantasy football players, and people who just have nothing better to do all day on Sundays.
Dude: what did you do this weekend?
Dude 2: Man, I was a complete RedZoner yesterday. I didn't do anything but watch watch non-stop football and eat tons of crappy food. The day was pure awesomeness!