Gorilla Glue, also known as Gorilla Glue #4 (GG4) or Original Glue, is a potent indica-dominant marijuana strain developed by breeders GG Strains. Users can expect a surge of euphoria and relaxation that can leave one glued to the couch if they take a large dose. Gorilla Glue buds are plump and covered in resinous trichomes.