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1.
someone who is old as fuck
look at that old fuck over there, he's gotta be at LEAST 102.
by beckydoo January 21, 2009
 
2.
An old fellow who has alot more to him than you think. A continued long stager of the fuckery personality aswell. Alot different to an old fart who just wishes to grow old and just exist instead of living.
George Carlin considered himself an old fuck
by JohnJohnboy June 25, 2010