Trauma Olympian

A Trauma Olympian is someone who, whether you bring up something bad that happened to you, brings up something that happened to them that is much worse. See also Trauma Olympics.

Joe: I’m really bummed out, my Dog died of cancer yesterday.
Frank: At least your Dog didn’t get run over with a lawn mower like mine did.
Joe: Dude, that sucks, but this isn’t the Trauma Olympics. So quit being a Trauma Olympian, and let me feel sad over what happened to my Dog.