Some suggestions
Tip#7- Use a grandiose echo effect on your voice so you trick a viewer into thinking that what you say is important.
It really doesn't matter what you say. As long as you say it with the "voice of god" someone will listen. As a matter of fact, you can completely distract people from your boring animation and terrible comedic timing in such a manner.
Tip#8- Make a completely unnecessary sequel.
If people liked your animation, congratulations. If you ever find yourself really not planning to make a second one, but then figure "eh, why the fuck not", you probably shouldn't make a second one. Chances are, it'll spawn its own parodies, hence diluting the collective originality of Newgrounds even more. And its never fun to hear anyone say that your animations are "getting old".
Tip#9- In your Author Comments, claim that the animation was a joke and reviewers shouldn't find any offense in it.
This will immediately clear the air over whether or not your animation was targeting any animator in particular. Fanboys wont be so quick to judge, and will undoubtedly give you a higher score because you are so perceptive in noticing trends on Newgrounds. Nothing boosts a reviewer score higher then when at the end of the animation they can say to themselves "he's right".
Tip#10- Dont label a review useless because you dont agree with it, or because it isn't funny.
(This review was a joke, so dont get your panties in a bunch)
Good Job.