Tell someone they have 40 year old white woman syndrome if they are frequently arguing, getting offended over someone else's problems or asking to speak to someone of higher qualification
Jim: "I hate the milkman, he's an asshole"
Person Afflicted with 40 year old white woman syndrome: 'Yeah I know, I hate that guy more than anyone I've ever met!"
Jim "But you don't even know him, man, I think you have 40 year old white woman syndrome"