What is the worst movie you've ever seen?

Super hard for me to answer, because I almost exclusively watch good movies that I know I'll like.
Elektra and Daredevil come to mind.
Also Avatar. Amazing visually, but with the tritest of stories and 1 dimensional characters. I was so bored by the end of it.
- Exactly what I thought of Avatar: visually impressive, but really boring.
  Haven't seen the second one, but I assume it's the same.

Barb Wire starring Pamela Anderson. She is not known for being a good actress. I guess she has other assets that set her apart
- I think it's mostly her breastsets, not her assets.

Jupiter Ascending - Terrible acting, story & let's not talk about the CGI
- Eddie Redmayne somehow managed to act well through the terrible script. Only redeeming part of the movie.
- I think i made it 10 minute into that movie.

So it's actually impossible for me to have seen this movie, because it wasn't made and definitely doesn't exist, but The Last Airbender. I'm glad it doesn't actually exist, because if it did, then it would have been made by M. Night Shamalamadingdong and would have been some of the worst cinema ever created. Should this movie have actually existed, it would have been a sophomoric and badly made disaster with some of the worst writing, action, special effects, pacing, acting and a complete misunderstand of the source material.
If I were to have pirated it and watched it, I would still want a refund.
But that never happened, because there is no movie in Ba Sing Se.

The sausage party or what ever it's called. Everybody was recommending it to me, such a funny movie.
What a absolute shit show was that. The only part that was a little bit funny was with the stoner dude having a existential crisis with the talking food.
- This movie was an unmitigated disaster. Awful, but not bad enough to enjoy because of it being bad. Too tone deaf to enjoy watching, not tone deaf enough to enjoy lampooning.