Urban Achievers from all over converged at the sprawling Bowlmor complex in Times Square on Saturday night for the umpteenth celebration of the Coen brothers' cult classic The Big Lebowski. The bowling party and costume contest attracted the usual array of Maudes, Walters, Dudes, and Jesuses for an evening of unabashed screwball comedy camaraderie. Strangers became instant buddies through the age-old tradition of shouting random lines from a movie at each other, with the bizarre proceedings facilitated by excessive White Russian consumption (one bar RAN OUT OF KAHLUA!), and, well, tell you the truth we don't remember much of it. It was 4/20, and there are a lot of strands in Old Duder's head. Click through on the photos for a flashback.