Glue strain, most famously Original Glue (GG4), is a potent, resin-heavy Indica cannabis known for its strong "couch-lock" effect, intense relaxation, and euphoria, coming from its lineage (Chem's Sister, Sour Dubb, Chocolate Diesel) and earning its name from how sticky the buds are. It's an award-winning strain with high THC, offering piney, earthy, and diesel notes, making it popular for experienced users seeking deep body relief, although caution is advised for novices.