Fast food is great and all, but some concoctions can get really out of hand.

The CW
Like when KFC revealed their Double Down chicken bun sandwich. Incredible.

Wikipedia Commons / CC BY-SA 2.0 / Via en.wikipedia.org
And when Burger King released a bacon sundae.

How about when Dunkin' Donuts gave us the glorious glazed donut breakfast sandwich?

Or when Cinnabon gifted us with a pizzabon.

Cinnabon
Fast food can get... interesting... so tell us: What's the weirdest American fast food item you've ever heard of?

Comedy Central