1 definition by PaulSmithGX50

A ruthless gang who patrol the South of England jumping various other, more minor gangs. It is believed that the PM originally consisted of only five founding members, and have grown to be feared ever since.
I don't think we should go out tonight George, I've heard the PM are in the area.
by PaulSmithGX50 October 23, 2011
Get the PM mug.