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1.
Short Kensington and Allegany Ave. in Philly.
"she lives down by K&A"
by BaBiEdoll November 26, 2003
 
2.
Name of an Irish mafia crime syndicate that is primarily headquartered around Kensington & Allegheny Avenues in Philadelphia, Pennsylvania.
"K & A is the name of an infamous Irish crime syndicate located in Philadelphia.
by roamin'reporter May 26, 2009