muffler lungs

Being able to inhale a large quanity of smoke (pipe, blunt, joint,or a bong) then swallows the smoke without chocking or coughing on the smoke

Person 1:Hit this shit bruh.

Person 2: (Inhales alot of weed)(Swallows and doesnt choke)
Person 1: Damn bro you have muffler lungs!!!

by ChiefDub November 25, 2015

When you take humongous hits out of a bong, pipe, blunt, or joint and swallow it without choking or coughing !

Sam : *Takes a bong rip , milks it then swallows it*
Isaiah: Damn bro you got muffler lungs !!

by ChiefDub November 26, 2015