What is Banna-phaf?
1.
An extension of
1: "Are you ready to go to breakfast yet?"
2: "Yep, but I'll just be a minute"
...
1: "How about now, are you ready yet?"
2: "Yep, but I just have to do something"
...
1: "Stuff it, I'll just eat at home"
2: "OK, I'm ready now - let's go!"
1: "You are such a Banna-Phaffer"
See