"You ever notice how we always hang out with (person who is Schrödinger's friend) but never hang out with (person who is Schrödinger's friend)
by la dude July 21, 2018
Someone who is capable of holding extremely contradicting opinions, views, ideas and values at any given point. Although you wouldn't know which opinions they hold until you observe which circle of friends they are currently occupying.
Mac: May has a serious case of Schrödinger's Friend. I swear, she's a completely different person when hanging out with Mal and Matt!
by Goose-Motion February 09, 2023