The tendency for blackberry users to aimlessly shuffle about while typing. This combination of typing and attempted walking usually results in aggrevating everyone around them.
Nickname for the popular RIM communication device named Blackberry. The device, which is a phone, PDA, and e-mail appliance has gained outrageous popularity. Users/owners are typically addicted to checking e-mail and swapping short messages on the device. It appears as though they are addicted as a crackhead is to the pipe.
Name for a Blackberry device, when its owner becomes far too dependent on it. For when someone becomes addicted to using their Blackberry, as if it were a drug like "crack".
His phone rang, and Mark stopped in the middle of the sidewalk, spread his feet wide and quickly drew his Blackberry from its trusty hip holster like crackberry cowboy at the Hello Corral.