Person, normally female, who doesn't care about the view of the public eye, yet establishes a level of coolness to individual people. Crowds find him or her strange, while delighting in ther odd presence all the same. Symptoms of becktardation include, but are not limited to: skipping/singing/screaming at seemingly socially inappropriate times and places, finding the simplest things very amusing for reasons unbeknownst, extreme talkativity and randomness, and sudden streams of incoherrent philosophic genius.
Look at her eating her lunch on top of the Pepsi machine! She is such a becktard.