A perk in CoD zombies, black ops 1 and 2 to be more precise, that not only REMOVED all splash damage and explosive damage you receive, but it also makes the zombies explode when you dolphin dive near them! You may take some fall damage, but it’s a great perk!
PhD Flopper appeared on Ascension, Shangri-La, Call of The Dead, Moon, Buried, and Origins. This perk was great for only 2000 points! That’s less than Jugger-Nog!
Sadly, from Black ops 3 and so on, the games were now running on the
slide mechanics, therefore
PhD Flopper was removed from the franchise, and replaced with Widow’s Wine. There WAS a perk called
PhD Slider, but it was just meh.