It's defo not good.
Either that or he's an idiot.
It might as well be an expletive.
I'd hazard a guess and say he's saying:
(a) You're "dirty" through all the grubby, sweaty hands through which you've passed...
(b) You're the root of all evil (even though the ACTUAL word is "avarice").
(c) You're as common as S-H-I-T
But; most of all, I'd take it to mean he believes that a lady such as yourself, can be found anywhere, got for practically ANY form of work, c-u-m-s easily, and goes easier still... Boom boom...
They want to spend you?