1 definition by Josie_182
A person who you we're originally supposed to end up with, but due to a cause of fate or by consequences cause by you the relationship failed and as time goes by you wonder what you and that person could have been, making them the one that got away.
Friend 1: isn't that the girl you dated for like a year?
Friend 2: oh yeah, she's the one that got away..
Friend 2: oh yeah, she's the one that got away..
by Josie_182 March 9, 2016