Green Lung 

disease caused by smoking out of tin foil.

Tom got sum nasty Green Lung from smoking too much crack out of tin foil.

Green Lung by BAMFbitch March 3, 2014

green in my lungs

smoking weed and having some of the weed in your lungs

i smoked so hard i have green in my lungs

green in my lungs by colindarkslayer February 7, 2021

Greenling 

A racial slur used to describe an Alien or (Extraterrestrial).

I saw a bright light outside, and when I looked closer I saw a Greenling standing there.

Greenling by Etrius October 21, 2011