Many animutations share common themes or images. For example, most animutations use pictures of the Canadian improv actor, Colin Mockerie.
Can also be known as an fanimutation
How to tell if it's an animutation:
-features a picture of some weird guy or celebrity as the main character that "sings" the song
-played to catchy unpopular(in America) foreign music
-contains Colin Mochrie, Harry Potter, Jesus H. Christ, Urkel, and more
-contains either a flashy background or just a white bakcground
-contains random long sentences that show for 1 second at a time in the background
Yeah, those have all been said in animutation.