Bubba Chunk is a variation of Pre98 Bubba Kush x Deep Chunk IBL F1 that pushes the THC higher and is a really nice improvement from Kush. Bubba Chunk taste is Fuel, diesel funk, hash, and earthy flavors. Bubba Chunk smells earthy. Bubba Chunkis Very Potent, and great Meds for anyone in need of pain relief and sleep. mostly indica-indoor, outdoor. Growing Bubba Chunk Marijuana Has Medical Benefits.