2: Natural Light or Natural Ice beers are commonly referred to as "Natty" instead of "Natural," reenforcing the new meaning of Natty (def 1).
3: A filterless, hand rolled cigarette that is very harsh on the lungs, smells terrible, and, if not rolled correctly, can be a chore to smoke.
2: "I wanted to get wasted at that party, but all they had was Natty Light, so I huffed gasoline instead."
3: "I hate smoking nattys, but rolling tobacco is just SO cheap!"
2) I don't care how big you can get on roids...I'd rather be natty and 190 lbs., than 250 lbs. and juicing.