1 definition by keynotespeaker
An expression of dismay to a speaker when said speaker assumes that the listener has equal knowledge of an issue--when in reality the item is news to the listener.
Speaker## "Yeah, and the problem is that even though we made it here, I don't have any money!!"
Listener## " You have no money?? How was I supposed to know that, osmose?"
Listener## " You have no money?? How was I supposed to know that, osmose?"
by keynotespeaker May 25, 2010