Worst "comedy" you've ever seen

I remember the 1981 comedy Neighbors with John Belushi as being horrible.

Jury Duty with Pauly Shore was excruciating as well.

Disaster Movie.

Probably Norbet or Grown Ups

I grew up with the Police Academy films and love them to this day but Mission to Moscow is a comedy dead zone. I could not believe how lame the jokes are in that film.

Im guessing you didnt like the Ghostbusters remake.

30 Minutes or Less

I don't delve that heavily into the comedy movie genre (I prefer sitcoms and the like) but I could never stand the American Pie movies. Crude for the sake of it. Toilet humour and sex jokes that are great if you're all of 15 years old.

To be honest, there are titles on here I'm surprised anybody actually watched, the TV ads alone told us they'd be bad, and beyond 'just' bad.

That said I'd like to make it clear I didn't choose any of these, I just got stuck watching them with people who did.

Napoleon Dynamite
Van Wilder
Juno (that one was mandatory for a college film class)

Ones I did actually choose.

Dumb and Dumber when Harry met Lloyd
Wild Hogs
Delta Farce

I avoided Grown Ups for years because I was sure it would be SO bad, and then a friend got it for us and we had to watch it...and I was surprised, it was actually better than I thought it'd be. There were SO many times they could've gone with a stupid joke for a cheap quick laugh, like I kept expecting the little bird the kids were nursing back to health to get crushed to death, stomped on, punched out, eaten, something, but no, they surprised us and actually let it live. The sequel sucked though.