This raucous saloon is like a fictional frat house, so packed with an Alpha Beta crowd that you’ll need a reservation on weekends. While you’re securing your spot, you can also reserve a keg. There are more than 750 barreled brews to choose from, including cheap American lagers, craft beers and funky Belgian ales. Frat-friendly perks abound: Fight for your favorite Dave Matthews track at the music station, pound away on piano or drums, or play a round of beer pong. Like it or not, Superdive’s management has achieved what they presumably set out to do: bring pledge-week debauchery to a Manhattan bar.