18. Transformers: Revenge of the Fallen (2009)
Director: Michael Bay
Stars: Shia LaBeouf, Megan Fox, Josh Duhamel, Tyrese Gibson, John Turturro, Kevin Dunn, Ramon Rodriguez
Transformers are an advanced race of alien robots who learn about human culture from TV and radio, so you might excuse twins Skids and Mudflap for their ill-behaved bickering, foul-mouthed jive-talking, gold-capped buckteeth, and illiteracy (maybe they watched Bébé's Kids or something). But director Michael Bay? Nah, that honky just loves black stereotypes.