I have come across it in the 17th episode of the 6th season of The Office. Here is the context:
Dwight: [on the phone with a client] Hey there. Dwight Schrute here. Listen, uh, would you be interested in restocking on paper? … Yeah, I could sure use the money. My cousin, uh, came down with a case of that nasty new goat fungus. Oh, it’s just horrific. The doctor says he’d never seen it beard so quickly. Okay.