Lol, despite looking like poo with corn in it, those are actually really tasty. Well, at least the ones that you used to be able to get at the convenience store near me. Those were full length, though.
They're basically cheeseburgers in a hotdog form factor / hotdog bun. Were great when I had to travel for work and wanted a cheeseburger - way easier to eat while driving than a traditional cheeseburger.