The act of scratching one's invisible beard, when deep in thought.
Omg, Emilie is totally Ferret Facing! I bet she's thinking about Tom!
Fang Irked is when the male partner wears a vampire cloak and fangs to bed and eats out his female partner. When she finishes, he shouts "You have just been Fang Irked!"
Oh damn. Did you hear that Mel got Fang Irked? She's so hot.