Thomas Dwan Jr. (born 1986) is an American professional poker player who played online in the highest-stakes No-Limit Texas hold 'em and Pot-Limit Omaha games, primarily on Full Tilt Poker under the screen name "durrrr". Dwan has won prize money in live poker tournaments and has appeared on NBC's National Heads-Up Poker Championship, the fourth, fifth, sixth, and seventh seasons of Poker After Dark, the third, fourth, and fifth seasons of Full Tilt Poker's Million Dollar Cash Game, and the fifth, sixth, eighth and ninth seasons of GSN's High Stakes Poker.