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A bastard. Basically, some lil cockmo who is a prick.
That friggin lil basty, he stole all my cookies!
by K. Mhettos October 20, 2004
When you try to combine bad taste and nasty in a short and therefore nice way..
Honey, can't believe you are watching that pulp again, you are basty!!
by Dimitris P. June 22, 2007
Unpolished. Raw. Usually used to describe a sound.
Man, his guitar work is really basty.
by Rich January 15, 2004