Who is pete puma?
Personally, I just talk like Cervaise.
Oh, like you didn’t see that coming!

That’s my “stupid” accent. I imitate that dog.
I can’t use a hillbilly accent because no one would be able to tell the difference. 
Hey! I resemble that remark! 
My “dumb” accent is an amalgam of Pete Puma, Barney Rubble, Homer Simpson, and “Which way did he go?”/“I will name him George and I will hug him and squeeze him and…”