by ohemgeeeeee April 28, 2011

Muchacho Uno: Hey, do you think I left my credit card at Taco Bell?
Muchacho Dos: We went to Taco Bell?
...
Señorita 1: Muchacho Dos, don't worry I greened out too.
Muchacho Dos: We went to Taco Bell?
...
Señorita 1: Muchacho Dos, don't worry I greened out too.
by Butcher•D, boooiiiii January 7, 2016

When you smoke so much weed that those little thoughts in the back of your head that are kind of anxiety inducing come straight to the front of your head like a goddamn bus like it'll have you be in paranoid of every little thing or you'll get so high that you don't feel well or you'll get so faded that you just pass the fuck out
Ex: yo, I took way too many hits off the pipe bro. I don't feel very good I think I'm greening out *passes out*
by A fuck-nut February 19, 2023

by itokeweed August 14, 2009

Term used to describe someone who is wrong or is confused or is messing up so badly, it is as though they are greening out.
"Lucas, your phone has been in your hand this entire time, stop looking for it! You're acting like your greening out!"
by yolo_Swag 69 January 22, 2019

1. Feeling seedy in the head and or in the stomach from smoking weed.
Face goes green and the person feels like throwing up.
2.When your not getting stoned but you keep smoking and you just feel sick (sore muscles, seedy and drained in the head).
3.When one bong blows you out to sleep cause you haven't smoked in a while.
Usually happens when: A person can't finish a cone 'cause it hits them too hard and their oversmashed instantly. At this point it can become a whiteout.
Face goes green and the person feels like throwing up.
2.When your not getting stoned but you keep smoking and you just feel sick (sore muscles, seedy and drained in the head).
3.When one bong blows you out to sleep cause you haven't smoked in a while.
Usually happens when: A person can't finish a cone 'cause it hits them too hard and their oversmashed instantly. At this point it can become a whiteout.
Every party that bitch would try smokin' with us, but she would just GREEN OUT, even spewed all over my mans bed.
by Brooke Legs March 24, 2017

A "green out" may occur after a intake of cannabis, typically a green out begins with the person feeling like they are loosing a grip of reality following by possible vomiting amd eventual paralysis leading to a deep sleep. however if one goes through all stages but yet maintaines consciousness and does not fall asleep that does not count as a green out. People whom go through the process of a green out and do not fall asleep are true sick cunts as most people do not have the fighting will to overcome a green out once it is initiated.
yeh mate you was full fucked off those cones last night but you didn't fall asleep so you technically didn't green out haha sick cunttttt
by BillyMasterCunt May 31, 2021
