1 definition by Ryan Catney

An expression I created for when someone spoils the plot/climax of a movie/show etc. I was looking forward to seeing. This is a reference to a Simpsons episode where Homer walked out of a Theatre after watching a Star Wars film. He is talking to Marge about how shocked he was that Darth Vader is Luke Skywalker's father. Thus, ruining the movie for all those within earshot.
"Hey, I saw this awesome movie yesterday man, this is what happens..." "COME ON! I want to see it, don't Darth Vader it for me"

"I wanted to see that new movie out, but John pulled a Darth Vader so I'm not interested now"

"Tim is mad at me still, I accidentally Darth Vader'd that movie he wanted to see"
by Ryan Catney October 22, 2007
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