Green out
From Wiki Weed
Similar to blacking out from overconsumption of alcohol, green outs occur when you smoke so much cannabis that you lose a sense of time and place, often falling asleep or becoming incredibly quiet and paranoid. If someone greens out, they may want to go to the hospital, even though they’re just really high and a medical professional can’t do much for them. Green outs tend to occur more with incredibly potent edibles or dabs, but can still occur by smoking a boss amount of marijuana.