Interesting idea but needed more thought....
Basically all this is is A smooshy mixup of 2 of the internet's most famous icons - Weebl & Bob, and Salad Fingers, both of which have changed the face of flash cartoonery as we know it!
This parody was alright! But somehow it lacked thought and effort.
The background is ripped from "Salad Fingers" (jpeg Artifacts in the image give it away, and you said yourself in the credits) and the dialogue is just ripped from Episode 1 of Weebl and Bob - entitled "pie".
Are you allowed to do that? There's always the risk of copyright which doesn't allow anyone to take other people's work and mash it all up to make your own, The characters, backgrounds and published dialogue from the flash could be copyrighted. Unless you asked permission, which if you did and they allowed it then that's cool! =)
You did do some artwork though i noticed! You drew the Salad-Weebl hybrid, and Hubert-Cumberdale-Bob....so that's good!
Overall, it was so-so. The parody looked promising from the title, but lacked effort.