A Female that blocks an individual from Instant Messanger for no aparent reason, usually to avoid possible ackward confrontation.
It is not understood if the Blocky McBlockerstein understands that the one who is being blocked is aware that they are being blocked. The Blocky McBlockerstein may not really care.
noun; 1. one who mcboozes 2. an extreme loser (usually with conspicuously yellow teeth) 3. white trash
This word is usually used to describe a certain person in a condescending manner, i.e. "He's such a mcboozer." Another, more specific use is in describing the person who has stolen your significant other, etc. Commonly found in conjunction with the word "loser", i.e. "loser mcboozer."
the event in which u are riding your skateboard and the board suddenly comes to a hault and you go flying. This traditionaly happens on an un-waxed ledge, or while riding on a rock infested street.