DoctorJello Share definition Flag Someone who is highly trained in gelatin on how to make it and or produce it. Adam: Hey Carster, are you a DoctorJelloCarster: No but Eonn is, he told me DoctorJello by Eonn August 1, 2017 0 0 Get merch Get the DoctorJello mug. Buy Now — $32.95 See more merch