that annoying couple who have been dating for less than a week and have changed their facebook profile pictures to a photo of the other person is such a power couple
a couple who has recently started dating, yet acts as if they have been married for twenty years, to wit they never leave each other's side
"that annoying couple who have been dating for less than a week and have changed their facebook profile pictures to a photo of the other person is such a power couple" What is the definition of "power couple"?