Yeah, I would shoot myself too
Artwork could've been better, it's a little edgy. Also you could make the animation of the characters a little more natural without losing the south park effect you were going for. A few more fps should do it. The sound was... not good, you need to clean it up a bit. I get the effect you were going for with the kid (damn smartass... How was I supposed to know it was 2?) but that was overdoing it a little. You should be able to pitch the voice without hastening it.
So, in conclusion; not good flash, you need more practce, but worth the effort for that.