Definitions by Seal Beach Mike

pimpsqueak 

An appellation used to describe an insignificant individual who would otherwise be labeled a "pipsqueak" but has stooped to such a level of personal or professional immorality that it would offend pipsqueaks.

That guy has gone way beyond the pale - he is a pimpsqueak for sure!

pimpsqueak by Seal Beach Mike March 24, 2009