To go full Berkowitz is to say something so spectacularly stupid, so utterly devoid of reason and logic, so completely disconnected from reality, that it could only have come from the mouth of Garry Berkowitz.
"all white people are inescapably racist (myself included)"
"Dude you just went full Berkowitz"
by Assailent May 28, 2020
Get the Full Berkowitz mug.