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The act of using an electronic cigarette to imitate smoking a real one. Usually used in areas where smoking is prohibited.
"Hey, that guy just brought a cigarette inside! It's that illegal?"

"Nah, it's one of those electronic cigarettes, he's just fauxking."
by Melanie T January 07, 2009
A play on the word fucking, but used in a situation where you wouldnt be able to say fucking.

May also be used to describe mach fucking, or dirty dancing.
Teacher: class is it ok to fauxk your cousin?

Class: WTF?!?

Bill: Where's Ted?
Jim: I think he's fauxking that skank on the dance floor.
by G-Zilla June 28, 2009