The action of going into a room, becoming disorientated and forgetting where you are and what your original intentions were. At the same
time, you have taken a piece of stationery into the room and brandished it at the
air in the room in general, and then
left without doing what you intended.
"Excuse me sir, are you trying to return this
biro...?"
"oh no, He's just globulating. I
think I want to
globulate also."