Vulcan Smoking

Vulcan Smoking is the act of smoking a cigarette, etc., while keeping your hand in the Star Trek Vulcan Salute with the cigarette between your index and middle fingers.

"Why're you keeping your hand like that while you're smoking?"

"I'm Vulcan Smoking. It's something Spock would do."

"You're a nerd."

"No, I'm a trend setter."