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?
by Grey Matter June 19, 2011
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Leather gay means to have gay sex with a leather suit or any leather thing.
Daddy Let's have leather gay sex with a leather suit.
Daddy2 Yes especially since were gay.
by Sad.istx February 5, 2020
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1. A belt made from leather

2. Ohh duude 4 strength 4 stam leather belt? AHH! Level 18?! *gasp gasp*; from Video Compilers "Ventrilo Harrassment"

3. Equipment in World of Warcraft
1. HOLY CRAP MAN! Look at that leather belt!

2. Ohh duude 4 strength 4 stam leather belt? AHH! Level 18?! *gasp gasp*

3. Oh man...could I buy your Leather belt..?
by RedSauce April 30, 2008
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n., the chest of a MILF that has been slowly cured in the sun over many decades; resulting in a supple texture and tanned, leathery appearance. This is usually found on women in their 40's-60's, esp. those prone to wearing low-cut necklines.
Wow....your mom has got one PHENOMENAL leather chest!
by MF Baker November 11, 2010
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The condition in which one's testicals tighten up and feel leathery often happening after exiting a pool or cold bath. The physical feel of testicles while experiencing Blue Balls. The shrinkage and tightening of your balls right before blowing your load.
That pool was fucking cold, I think i have leather sack.
by Mike Grizzlee June 7, 2007
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An exclamation against bisexuals who wear rather long leather trench coats
Fuck! Did you see that leather duster over there with the gamer boyfriend?

No, what’s their sign?
by leather duster June 2, 2021
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Trousers or generally called pants made out of leather, which is the skin of either lambs, cows, or horses. Generally black is the favored color for these pants but brown and white have also become popular. Women sometimes wear them but they tend to look best on men, both straight and gay. For some reason men wear them better. Famous men who wear them: rebels, rock stars, and cowboys.
"Wow, that dude looks awesome in his leather pants."
by TJ Mac September 6, 2003
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