Definition of hustlers:
(n) :
One who rushes or hurries; an energetic person.
(n) :
Somebody who pretends to be an amateur at a game in order to win bets.
(n) :
(corporate jargon) One who is willing to suffer the most for the sake of company profits; a hard worker.
(n) :
A charlatan, huckster, grifter, swindler, a scoundrel.
(n) :
A pimp.
(n) :
A prostitute.