A term used for a couple in the South-Korean variety show, "Running Man". The couple consists of two people, Gary (개리) and Song Ji Hyo (송지효). The two people are called Monday Couple as they only admit one another as their partner during Mondays only.
A: I am totally shipping the Monday Couple right now!
B: I know right! I hope they end up together in real life too.
B: I know right! I hope they end up together in real life too.
by littlehorse56 April 20, 2013