Lot Lizard — Derogatory term for a person who is being prostituted at truck stops.
She may work alone or in collaboration with other traffickers.
Out of Pocket — The phrase describing when a victim is not under control of a pimp but working on a pimp-controlled track, leaving her vulnerable to threats, harassment, and violence in order to make her “choose” a pimp.
Victims are instructed to keep their eyes on the ground at all times.
According to traditional pimping rules, when a victim makes eye contact with another pimp (accidentally or on purpose), she is choosing him to be her pimp.
(See A series of cities among which prostituted people are moved.