Olympic Adoption
The act of changing which country you root for in the Olympics. Usually done when your home country's team is terrible.
Guy 1: Wow USA is terrible at curling! I'm rooting for Switerland.
Guy 2: What? You can't do that.
Guy 1: Yes I can, its an Olympic Adoption.
Guy 2: What? You can't do that.
Guy 1: Yes I can, its an Olympic Adoption.