common used as OH FUCK YEA but for those who cant spell the Y turns to a W and then after its exposed to the group somehow it never gets changed back to a Y but stays a W but still pronounced as YEA.
Jim with roommates: Hey Sarah, we are having a party at our place tonight are you coming?
Sarah:*says the letters* "OFW"
Sarah: Oh Fuck Yea.. thats what that means
Jim: W? you mean Y?
Sarah: oh shit im dumb
Jim and roommates: uses OFW now instead whenever Sarah is around and it spreads to all their friends