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1. Green out
green out is when you have smoked to much weed that it makes you passout.
oh my god, i think that coco and nick are going to green out.
2. green out
smoked too much weed and your just fuuuucked, might puke even or just fall asleep
Example of a terrible green out:

I was with my 2 friends, we got baked as shit for like and hour and then went to the buffet, i fucken pigged out then we went to mcdonalds to get something to drink (dollar drink days!), I drank a litre of cola and then i felt really sick, started getting codl sweats and then i puked in my cup, then my friends cup, then my other friends cup and filled em all up except the last one....people were looking at me like WTF!!! i think they were anyway, i threw the puke out and we bailed

then I felt sober as fuck and realllly good, like puking after drinking...but i wanted to get high again before the movie, so we hot boxed the car and I was fucked up again and then we saw get him to the greek, i dont remember anything about the movie
3. Green out
To vomit after inhaling substances- Usually marijuana
1: *cough cough*
2: Dude- dont green out
1: *Vomits*
by Dave Oct 22, 2004 add a video
4. green out
To smoke so much marijuana you're completely incapable of being interesting.
You green out and go and sleep behind a curtain for the rest of the night.
'oh man i fully greened out last night and woke up in the kitchen cupboard'
5. Green Out
Green Out: When a pot smoker has smoked a lot of weed in a short amount of time, or taken large hits of very good bud and passes out. Vision gets blurry, loss of hearing, and your balance gets so out of whack you don't know which way is up. This can happen with both newbies & long time smokers.
After three hits in a row off of the gravity bong, Clint fell over and had a green out. He woke up, drank some water & was fine.
6. green out
green out is to high as blackout is to drunk
I was so high last night, I think i may have been green out.
7. Green out
When you get so stoned out of your face, your face turns
green and are at the point you are going to puke.
O man look at murph, he is going to green out!
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