I think someone asked about my username before, it wasn't you though.
Pocket God is the name of a game, I used to play it way too much, pretty much all day every day, a couple of my friends starting calling me Pocket God for whatever reason and it kind of stuck, after a while they dropped the God part and now they just call me Pocket. Anyway though I pretty much use PocketGod as my username on basically every site/forum I join. Mostly because I'm incredibly uncreative when it comes to names :elmo
Yeah I can play pool, I've only played it a couple times though, sadly I've never won