The second letter of each word in the acronym MFEO, meaning "Meant for Each Other;" A false desrciption of a high school relationship more intended to poke fun of rather than actually describe so that those being made fun of have no idea of the acronym itself.
"Karissa, can I have a back massage?" -Ryan. "Of course, as long as you're not getting one from Janise!" - Karissa. "AOAT!" -The Bros.