A "Movie Maker Animator" is a person who uses MSPaint and Windows Movie Maker to create an "Animation". (Which rarely looks like one).
Most of the time, the animation involves and Anthromoptic fox/wolf dancing to an Japanese song. (It rarely has more then 3 frames).
Joe: Damn, have you noticed that a swarm of little kids have been joining YouTube and becoming Movie Maker Animators? Such low quality works...
Bob: SHUT UP!!!!11111 YOU KNOW TH@T MS PAINT AND WINDOWS MOVIE MAKER IS PROFESSIONAL!