trucktel

A trucktel is where you spend the night after drinking too much at a bar. Unlike a hotel, the trucktel is free because it is your truck. And if you get lucky, you can also use it for a quickie with someone you met at the bar

bartender: "Hey. Where'd Carl go?"
customer: "He was way too drunk to drive, so he's spending the night in his trucktel."
bartender: "Good. That'll keep him from getting an DUI."