Definitions by pleased to meet you

hep 

someone who knows the score. someone who understands 'jive talk'. someone who is 'with it'. the expression is not subject to definition because, if you don't 'dig' what it means, no one can ever tell you.

he was hep to the New York junk scene, so he could score for it easily.

hep by pleased to meet you April 26, 2006