For Your Consideration:
Otto Preminger's 1968 LSD romp "Skidoo." Here's the Netflix synopsis:
Otto Preminger directs Groucho Marx in his final film role as a mob boss named God, who orders reluctant gangster Tough Tony Banks (Jackie Gleason) out of retirement to silence a squealer (Mickey Rooney). In the meantime, Tony's daughter (Alexandra Hay) has taken up with a hippie (John Phillip Law). Carol Channing co-stars as Tony's wife, with Cesar Romero, Burgess Meredith and Peter Lawford rounding out the all-star cast.
...not to mention the scene where Jackie Gleason drops acid and has the funniest trip in cinema!
If you guys can't even decently riff a flick where Burgess "Penguin" Meredith's dongle is all a-dangle, then you're officially too damned old for this gig anymore, and need to retire. Seriously!
Extra "incentive" (in a manner of speaking): Burgess Meredith really, truly, actually gets nude nude NUDE in this atrocity.
No... seriously. My hand to God.