When somebody eats an edible, most prominently a weed brownie and some of the weed gets stuck in between your teeth.
Guy1: Duuuuude I ate this wicked pot cake a couple of minutes ago
Guy2: That explains why you have a grassy smile
Guy2: That explains why you have a grassy smile
by Shitomaniac September 14, 2018
Get the Grassy Smilemug. The definition is “I would marry a transgender person.” This word is highly unusual to use unless you are weird.
by chill64 August 31, 2024
Get the Grassy Ass Amigomug. When you eat a bunch of grass then shit it into someone's mouth. They they proceed to eat the poop then shit it back out.
by Dicklickr9000 June 30, 2016
Get the Grassy elephantmug.