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The term applicable to all manner of cleverness, in which the speaker of a clever comment or doer of a clever action, has accomplished a great feat. More than a "smart ass", someone who has attained "Real Fuckin Clever" status has transcended intellectual and cultural bounds, proving to everyone around them that they are, in fact, quite clever. Abbrev. RFC.
*viewing a photograph of a dinosaur*
Person 1: Look, a Trannysaurus Rex.

Person 2: That was Real Fuckin Clever.
by remi.b. August 05, 2010