stands for "Punch the keys for gods sake." A quote from Sean Connery in the move Finding Forrester. A few seconds after he says this, is his famous quote "You're the man now Dog."
You're the man now dog(ytmnd.com) has becom a famous website. PTKFGS, has become a fad on ytmnd.com as to what the website might have been called.
what if ytmnd.com was actually called ptkfgs.com?????