Jan 2, - Take your pants off! (No, not like that.) Join comedy group Improv Everywhere for a day of free, pantsless fun during NYC's No Pants Subway. The No Pants Subway Ride is an annual event staged by Improv Everywhere every January in New York City. (The date changes from year to year and is announced in early December.) The idea behind No Pants is simple: Random passengers board a subway car at separate stops in the middle of winter without pants.