n. used to refer to a transient episode of stupidity or incompetence. Usually, a subject afflicted with a Case of the Fuckheads, is not a fuckhead the rest of the time, though some people more susceptible to repeat infection. If the condition becomes permanent, the subject has developed Fuckhead Syndrome.
Jim had a Case of the Fuckheads yesterday, but today he's gotten much better.
Dont' talk to Susan right now. She's having a case of the fuckheads.
John's had a really stubborn case of the fuckheads recently. I'm starting to wonder if he's got Fuckhead Syndrome.
Sorry I forgot to pick you up from the airport yesterday. I was having a case of the fuckheads.