A group of people from different households getting together to watch a TV show of their common interest. These groups would typically include working males that 'pool' a TV set to watch a cricket/baseball/rugby/etc. match while their wives are busy watching their soap operas at their homes.
Danny: Hey what time is the soccer coming at?
Leroy: 6:00 on ESPN
Danny: Hell! That's Dinah's Grey's Anatomy time....!
Leroy: Relax! I'll pool my TV in. TV Pooling at my place!!!!
Danny: You're a lifesaver, man. I'll get the beers!