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."