Nothing I haven't seen before.
A little slapstick humor is good here and there but not when the entire humor of an episode relies on slapstick. It doesn't help that I've heard the exact same joke many times before. It seems a bit incomplete and doesn't have enough of a joke or a plot that generates interest to do well as a stand-alone short.
Most shorts do well on Newgrounds because they either have something that generates interest or something that makes you laugh out loud. Giving away the only joke in the animation in the description or title isn't something I'd personally advise.
The stickmen aren't too decent of characters, though it's been proven many times before that stickman flashes can still be enjoyable.
My advice is that you only make a short like this when you have something solid to work off of, a plot point, a really funny joke (remember, an important element of humor is surprise), etc.
I wish you luck in your future animations.
How to launch it?
Just wait until the image moves on.
it has a great concept but idk if it will make it
Decent enough overall.