Sweding

Sweding is a term that came from the film Be Kind Rewind, where Jack Black and others did zero-budget spoof remakes of existing films. Swedes are short, featuring well known scenes and characters, and use daft props in place of SFX/CGI.
Here's the film trailer, followed by a sample of its Ghostbusters swede:




There are many examples of swedes online; here are a few examples:
Transformers:



The Dark Knight;

The Lord of the Rings Trilogy:


Home Alone:


Willy Wonka and the Chocolate Factory


Jurassic Park