A meat smoker is one who metaphorically "smokes the meat", or in other words sucks dick
Did you hear what Zach said to me?
Yeah he's such a freakin meat smoker .
Anal sex without a condom or lubricant as hard and fast as possible for extended periods of time, such that the friction causes the meat to smoke.
She let me fuck her ass in the parking lot so I raw dogged it without lube and it turned into a Montreal Meat Smoker