An infection of the butthole that results in a green discoloring of the asscheeks. May be confused with the Spanish word for thank you.
by The most reliable person October 17, 2012
by the dance chick July 23, 2004
"grassyass"
"grass yass"
"grass yass"
by mexican magnet June 07, 2003
Derived from the spanigh word "Gracias Amigo." It means to be 1337 at CS. To refer someone as grassyass amigo, it means you highly respect them and you want to be like them.
by Frankie Bueno April 15, 2005
Some dude: Ok, bye. See you tomorrow
Bad Spanish learner: Okay, grassyass amigo!
Some dude: wtf did you just say
Bad Spanish learner: Okay, grassyass amigo!
Some dude: wtf did you just say
by VladPlay August 17, 2024