A statement that's 100% true no matter what anyone else says. Ever. Unlike the misleading title, there is no need for actual PROVEN facts. Often used in situations where couples fight over who loves each other more.
It is a proven fact that Olivia loves Amanda more.

Olivia: "It is a proven fact that I love you more"
Amanda: "Prove it!"
Olivia: "I don't need to."
by always damn right November 19, 2009