An expression that depicts or describes
something that the user can't quite put their
finger on, but it is
something that is not very important and that is forgotten quickly.
Person 1 - "Fliberdygibbit, what the hell is that?"
Person
2 - "Dunno... ....You wanna go smoke sum pot, I know a really good pot farmer by the name of Jebediah"
Person 1- "Sounds good... What were we talking bout before?"
Person
2 - "Dunno."
Person 1 - "You
never do, do you.