Source: batman.wikia.com

5. Bat Credit Card? (Batman and Robin)

Of course this has to be on here somewhere.

Batman and Robin is legendarily awful. It burned the Batman franchise to the ground so thoroughly that it took Chris Nolan to bring it back. But since I'm spoiled for choice, here's the scene I went with.

In the scene, Poison Ivy uses her powers to ensnare Batman and Robin. First off, what the hell voice is Uma Thurman doing as Ivy? She sounds like a noir femme fatale parody. She spouts a bunch of double entendres that are so transparent, they're pretty much just single entendres. Following that, members of the crowd start bidding on her like a charity auction.

Then Batman and Robin start bidding, and it becomes a tight bidding war. At this point – the height of awful – Batman pulls something from his belt. It is"¦a Bat Credit Card. Not Bruce Wayne's credit card, a credit card made out to Batman specifically, which has to be some type of fraud. Also, when he does this the card MAKES A KA-CHING SOUND EFFECT. I know B and R is a terrible live-action cartoon, but holy hell.