That friend that you have had for what feels like forever. The friend that is better than any ordinary friend and better than any lover could ever be. Who needs a wife or husband when you have a wifey?
person 1:So is that our best friend?
person 2:No idiot, That's my wifey for lifey!
person 1:Isnt that the lyrics from tha-*Gunshot*
person 2:Dont ask questions about it.