This is inspired by some thread I came across while lurking in the Humor/Satire Section in the NaNoWriMo forums.

Here's how it works:
1. Choose any well-known movie - either individual titles or as a collective series
2. Write a summary - just a short one of 1 to 2 sentences will suffice
3. The catch? The synopsis has to be in such way that it makes the movie sound (utterly) worthless

TL;DR:
= Refrain from using profanities as much as possible. You don't need to resort to lame curses to be humorous.
= Seriously, no essay rants. No one is going to bother reading that [s]and it's not even remotely funny[/s]
= To anyone who may be fans of the movies mentioned in this thread, this is purely for entertainment and no bashing is intended. Don't like what you see here? Then don't even come in here in the first place.
= Recurrence of titles that have already been done is allowed, but please don't plagiarize other people's summaries.

I'll start with an example:
[i]The Twilight Saga[/i] - Girl falls in love with a diamond and they give birth to a hybrid diamond.