typically used in asian culture where the letter ‘w’ is used to express laughter (somewhat like lmao/lol) when used a lot (wwwwwww) the ‘w’ together look like grass. So if one were to post something funny, one could say that said post would ‘grow grass’
by P216H August 1, 2021
Get the growing grassmug. by AyMan Dny August 6, 2020
Get the long grassmug. 
Dude, why do you never go outside?
It's dangerous man! The ground is covered with green knives called grass that'll rip you to shreds!!!
Uhh, sure...
It's dangerous man! The ground is covered with green knives called grass that'll rip you to shreds!!!
Uhh, sure...
by Retard_Ryan September 4, 2022
Get the Grassmug. Person 1: hey any luck fishing today?
Person 2: no ima just gonna go to the store and get some grass bass.
Person 2: no ima just gonna go to the store and get some grass bass.
by Ptrick94 March 26, 2017
Get the Grass bassmug. Grass shinobi. Meaning... Getting a kill in a pvp game by a crazy way in which is an mmo or shooter game.
by Grass Shinobi January 16, 2021
Get the Grass Shinobimug. To behave naturally or in a relaxed fashion in an area that is not meant for you or your behavior, similar to fish out of water
by Rogersbae September 20, 2025
Get the Laying like a dildo in the grassmug.