usually used to describe ( more commonly a bong) glass smoking paraphernalia that is high-end in quality & crafted in a creative manner.
"Dude, check out this heady glass, it's got flowers blooming off of it & sh*t."
"Sabretooth is one of the top proprietors of heady glass in the US."
by Gracebee December 26, 2017
Get the heady glass mug.