by Dalen July 1, 2006
Get the Grassy Assmug. A moderate to severe case of hairy ass, which, in one way or another, looks like grass, due to it's length and patchy abundance.
by B_jammin1499 June 24, 2020
Get the Grassy Assmug. by Astroneerist September 23, 2023
Get the Grassy Assmug. a word used my cool nerds at camp to describe their asses after sitting down in the lawn. also used as a pun when saying “gracias”
by beer bellied bitch July 9, 2018
Get the Grassy Assmug. 
Get the Grassy Assmug. by Its_me97 July 28, 2018
Get the Grassy Assmug. 'Thank you' in Spanish the way a tourist might say it. Also referring to the behind of someone who sat in a field for too long.
by The Kwoshinator May 12, 2008
Get the Grassy-assmug.