Slang term used for a co-signer or co-buyer on an automobile contract; often used where the primary buyer needs help to make a decision or make the buy.

 Back end is the contract which is being sent to the bank for financing, where extra "hidden" profit is made by the dealer; the back end profit occurs because the dealer gets a kickback from [..]

 See meaning

 See SLED

 Prospective buyer who has been in the dealership once or several times. Did not buy at that time and has returned for additional information or whatever.

 One who refers prospective customers to a particular dealership or salesman for a given fee or compensation.

To bounce someone means to increase the sales price of the car, interest rate, monthly payments, etc.

 This term is used to refer to one's house as security in taking out a second trust deed loan.

 To sell a car to a customer as a result of going around and putting a piece of paper with a message like "call me regarding your car" on car windows on the street.

 See BOUNCE