1. A stubborn person who refuses to accept your point of view, even though their own is entirely asinine.
2. Someone who is too stupid to hold up their side of the conversation, and offers no opinons of their own.
1. "The sky is blue or grey."
"The sky is green."
"Th sky is blue or grey."
"Green, green, green, green la la la la la NOT LISTENING TO YOU."
2. "So.. what do you think of _______?"
"Oh, it's ok."
"Erm. Well, did you ever read _______?"
"Ok so what did you think of that film we saw last night?"
"It was ok."
eg. I like talking to brick walls. I find it is the only thing that never contradicts me ~ Oscar Wilde