Standing in a person's path when they are trying to do
something important. Usually involves spouting off esoteric information, telling stories with questionable validity, or asking people to guess which
song is stuck in your
head.
"Bro, I used a high-carbon atomizer to
clean out the exhaust manifold on my civic... Jacked up the horsepow---"
"
Don't nubar me dude, I'
m trying to get this chick's number."