Crazy Glue is the name given to at least two strains the primary of which is a happy, creative, calming and body-numbing, (most believe) slightly Indica-Dominant hybrid duo of Gorilla Glue #4 and Super Silver Chemdog Haze. The second strain (a mix of GG#4 and Bubba Kush) also (barely) Indica with similar effects and a reportedly fairly potent THC level of almost 23%.