Having a modest salary, living a modest lifestyle, but "rigged" out in top of the line truck/boat/car/toy. Usually a man punching a clock that wants to park an awesome rig in the employee lot for prestige among his fellow male employees.
Jim is 50 years old. He works 10 hour days, 6 days a week to keep his wife and two kids with a roof over their heads. His wife also works 40 hours a week. He takes out a monster loan to buy a top of the line Ford truck with all the bells and whistles. He parks it in the employee lot--the guys check it out on their break and say --"hey-nice rig man" Jim is rigged rich but but in all other ways just getting by.
A late 90s/Early 2000s pickup that's been maintained and kept clean. A stock old truck your grandfather drives
Keith: Hey, did you see old man John's PawPaw Rig? That things CLEAN.
A man who has supreme control over his rig or cock and uses it to please the ladies.
Stanley pulled out his big-ass rig, showed it to Ursula, and proceeded to thrust it deep within her womanhood. " Oh Stanley! You're the greatest rig driver in northwest Arkansas", Ursula moaned.
Driving a Rig
Driving a Rig is the act of sexual intercourse to a very large female from behind in the doggystyle position while your underwear is in her mouth.
“Hey Bro, I was Driving a Rig in the parking lot last night*
Somebody who you know will be homeless from day one.
I saw Daniel dead on the floor yesterday, I always knew he was a street-rig.