A phrase used to describe a car with forbidden modification done to it. A Riley car is often a muscle car that is AWD or a high-cylinder engine in a car that shouldn't have that engine.
Youâre telling me that mustang is AWD, automatic and they put a v12 in it!? Such a Riley car.
The highest moment of autism while talking to a woman
"Bro I just had the biggest Riley moment talking to that girl"