vet lungs Share definition Flag When somebody's been smoking for a while and they develop strong lungs to avoid coughing. Nathan: *hits blunt very hard* Lawan: "Dang bro how are you not coughing?" Nathan: "I've got vet lungs." vet lungs by RAMPAG3 March 16, 2016 0 0 Get merch Get the vet lungs mug. Buy Now — $32.95 See more merch
