Why do some people yell "does that thing have a hemi?" if you have a loud truck or a nice looking truck.
us it a compliment or sarcasm?
When someone says "does that thing have a hemi?" they try to mean that it has a great engine or that it is a nice truck. It is mainly used as a compliment.
It's the catch phrase from a Dodge Ram commercial. (like Where's the Beef?, Can you hear me now?)