Perhaps a good ping pong movie from 2007 "Balls of Fury". Check your local library for what they may have & loan it out for free. Some libraries borrow from other libraries upon request if you can wait a day or two, or go to the library that lists it and you may be able to borrow it on a different city / town library card. If they have any John Waters films, those will really test the scope of humor of viewers watching bizarre people living in another dimension whose lives are normal & everyday to themselves. "Freaks" may be available on YouTube, more of a drama than a comedy, unless you enhance yourselves with an hours worth of beer or whatever. A favorite of lately on YouTube is "We Love Russia", with ongoing "fail" entries every month or so. Also try "optical illusions" on YouTube, some are stunning. Enjoy whatever farce with friends!