tìm từ bất kỳ, như là b4nny:
 
1.
The ability to handle large inhalations of cannabis smoke without coughing. Also applies to other drugs that are commonly smoked, though cannabis in particular can be pretty harsh for inexperienced smokers.
Noob smoker: How the hell can you take such huge hits, Barry?

Barry: I been smoking cigs and weed for so long, the smoke just doesn't bother me anymore. It's like I have leather lungs, you know?
viết bởi Grey Matter 19 Tháng sáu, 2011
 
2.
a person that can sing or scream really loud for a long time
"those football fans are real leatherlungs, they've been yelling the whole game"
viết bởi Ben424 25 Tháng bảy, 2008