Shortened form of bastard, meaning "a mean, disagreeable, or otherwise unpleasant person or animal, especially a rival or enemy." Plural form is "basties."
by Stephanie M. October 23, 2003
by universeyuray November 22, 2021
by c2e September 27, 2012
by Dimitris P. June 22, 2007
The word basti started from two roomates in the costamesa area. The word orginally means to fuck a guy in the ass with a cigar.
by pj December 08, 2004