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

1) Funny slang for the word gracias
2) When you have sex with a girl on the lawn causing her to have a grassy ass
2) When you have sex with a girl on the lawn causing her to have a grassy ass
1) Grassy ass for the gum
2) Dude I was fucking your mom on the lawn and when we were down she had a grassy ass
2) Dude I was fucking your mom on the lawn and when we were down she had a grassy ass
by hunz May 14, 2008

by lsc123 May 31, 2016

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 09, 2018

uh oh! ur dog/friend/you sat in the grass too long, YOU KNOW WHAT THAT MEANS!!1!!!11!
no? hm, well they have an ass with grass on it, it can also be called a grassy ass/grassy assy.
Grassy Ass can also be shitty spanish translation for Gracias.
no? hm, well they have an ass with grass on it, it can also be called a grassy ass/grassy assy.
Grassy Ass can also be shitty spanish translation for Gracias.
* 1 has joined the chat *
1: ayo my dog has a grassy ass
2: we could make a religion of yr dog having a grass
1: wtf is a grass
2: grassy+ass=grass
1: O H M Y G O D
2: HELP THE FBI IS AT MY HOUSE
1: idk call 911
* 911 what's ur emergency *
2: HELP THE FBI IS AT MY HOUSE
911 lady: whats ur agress
2: you cant even speak correctly you bastard
911 lady: LOOK IM TRYING MY BEST
1: ayo my dog has a grassy ass
2: we could make a religion of yr dog having a grass
1: wtf is a grass
2: grassy+ass=grass
1: O H M Y G O D
2: HELP THE FBI IS AT MY HOUSE
1: idk call 911
* 911 what's ur emergency *
2: HELP THE FBI IS AT MY HOUSE
911 lady: whats ur agress
2: you cant even speak correctly you bastard
911 lady: LOOK IM TRYING MY BEST
by frog the ultimate idiot February 10, 2021

by Astroneerist September 23, 2023

