Okay...needs lots of work but if improved....
To say the least, it was sligthly original.
Your characters were....shapes. Blah, the whole graphics scheme was WAAYY too simple. It looks like you have a design of making shapes so if you have your characters as shapes, give them shadows, inner shadows, 3d dementions, etc...just make 'em look better.
As for the style, it was kind of original. But some of the humor...well theres always a majority of jokes with baseball bats and couches. Try making a new series with something totally random.
Oh also, the frame rate was GREAT!!! I give you major props for the smooth running. What was the frame rate anyways?
Also great lip syncing for beats.
Um, needs a lot of work really but once improved can be great!
Keep it up!