Pulling a Benji 

When someone generally misunderstands social behavior as a whole as has an unnatural degree of innocence still left in them. These instances are categorized by naivety and general ignorance about the topic at hand. Also relates to: being overly optimistic about a situation or society as a whole.

Person 1: "Dude, I'm getting so hammered tonight."
Person 2: "That sounds like it would hurt..."
Person 1: "I can't believe you're pulling a Benji on me right now. You're not coming with us."

Pulling a Benji by frenchinginfrance May 16, 2013

Pulling a Benji 

Referring to the state of acting like or being a dick with a robust dose of cynical and sarcastic humor added.

Pull

" Dude!, I asked that guy to sharpen my skates and he scraped the dirt off them but he put it back inside my skate.??? WTF!?!?

" Meh, he's pulling a Benji."

Pulling a Benji by poridhpn August 21, 2014