A person of unbelieveable, inexcuseable and indescribable stupidity. (Stupidity being defined as "knowing how and doing it wrong anyway")
NOT A CONTRACTION FOR "FUCKING RETARD"! Those who are truly "Retarded" are not responsible for their affliction. True Fucktards are 100% responsible for their situation and provide vast entertainment as they are usually blissfully unaware of their own Fucktardery. Most politicians for example.
He shot himself in the nuts? Geez, what a fucktard!