Do you think your parents know what "dabbing" is, or a "spliff"? What about a "middles"? Do you even know what middies are? Hint: Similar to shake, "middles" refers to middle-grade quality cannabis. With the cannabis industry evolving so quickly over time, however, there's so much new vocabulary cropping up to describe the innovation — but can people outside the cannabis industry, or outside the millennial generation, keep up with the evolution of cannabis slang?