210% 1 Hitter. Girl Scout Cookies, or GSC, is an OG Kush and Durban Poison hybrid cross whose reputation grew too large to stay within the borders of its California homeland. With a sweet and earthy aroma, Girl Scout Cookies launches you to euphoria’s top floor where full-body relaxation meets a time-bending cerebral space. A little goes a long way with this hybrid, whose THC heights have won Girl Scout Cookies numerous Cannabis Cup awards. Patients needing a strong dose of relief, however, may look to GSC for severe pain, nausea, and appetite loss.