What does “Endo” mean?Also called “indo.” While the etymology is hard to pin down, most agree that it generally refers to cannabis plants that are grown indoors using hydroponic systems. Indoor-grown cannabis is favored over plants grown outdoors by many since temperature and weather control results in a consistently high-quality product. In fact, high-quality weed is often called endo as slang. This term can also be used as a shortening of the “endocannabinoid system,” but this is not as common.
“Thanks to legalization, I was introduced to the wonders of endo. I'm never going back!”