PHD Pepper Share definition Flag PHD Pepper is a parody Dr. Pepper inside a mobile game called Mystic Messenger. 707: I LOVE PHD PEPPER!!!!!!!!! MC: You mean the remake of Dr. Pepper? PHD Pepper by MysticDepression March 12, 2017 0 0 Get merch Get the PHD Pepper mug. Buy Now — $32.95 See more merch
