Rules of the road

Whenever you are doing someone a favour and giving them a ride in your vehicle there are 3 options for payment for this favour:

1. Cash
2. Grass (i.e marijuana)
3. Ass (e.g. sex)

Joe "Hey dude, can I get a lift after hockey?"
Mark "No problem, cash, grass, or ass though - sorry bro, rules of the road"

Mary "Can I get a ride home after work?"
Bill "Sure you can; cash, grass, or ass?"

Rules of the road by F.Castro March 18, 2009

rules of the road

Road head, sucking dick for a ride

Hey girl, do you know the rules of the road.

rules of the road by Lolfrkp December 19, 2017

rule of the road 

Referring to road head, this is usually used in a sentence when someone is talking about a car ride with a girl. The rule of the road is when and if you give a girl a ride somewhere in your car and she gives you no money or gift, she must follow the rule of the road and give you road head.

guy 1: i gave cindy a ride home last night.
guy 2: did she follow the rule of the road?
guy 1: naw, she gave me $10

bill: i gave sarah a ride to wal mart earlier.
jimmy: you use the rule of the road?
bill: yeah, she tried to stop by an ATM to give me cash but i refused and made her sucky sucky

rule of the road by John Chargualaf December 3, 2006