In Manhattan there are hundreds, thousands, millions clubs and lounges and
the choice is though, but here my preference so far:

Thursday Night Webster Hall (11th Street and 3rd Avenue): four floors of
one the most authentic American club where you can find all you want for a
funny night.

Friday Night Pacha (46th Street and 11th Avenue): The craziest New York
club with showers and exotic shows; open until 6am.
Saturday Night 230-Fifth (5th Avenue and 27th Street): The best roof top in the
city, the view is amazing, where you can relax with your friends drinking
wine or cocktails at the tables or dance until for 4am.