Doing a Harvey Specter, is to dismiss another drivers achievements on the car, and say a car was "championship capable" when it clearly was not. With their favourite driver being an obvious exception.
Created by Harvey Weinstein, it's when you trap a woman in a hallway and tell her to stand there and shut up while you jerk off to completion in front of her.
Pat saw Sharon in the hall, so he quickly blocked the exit, pulled his dick out and began pulling a Harvey.
Behaving in a predatory way towards (mainly) women. Often combined with abusing a position of power, in exchange for sexual favours. Much like well documented the Hollywood producer Harvey Weinstein.