What is lot lizard meaning origin?

Lot lizard is a slang term used to describe a prostitute who solicits truck drivers at truck stops, rest areas, and parking lots. The term originated in the United States in the 1970s and has since become a widely used term within the trucking industry. The term "lizard" refers to the rapid movement of the prostitutes, who were said to move like lizards to avoid detection. The term "lot" refers to the parking lot or area where the prostitutes would work. The term has a negative connotation and is seen as derogatory towards sex workers who work in the trucking industry. It is also seen as a dangerous activity due to the high risk of violence and exploitation.