POPSUGAR Editors' Definitive Ranking of the 15 Weirdest Oreo Flavors

Believe it or not, Peeps Oreos are not nearly as bad as we were expecting. Most people even went back for a second cookie! Reminiscent of Lucky Charms, these vibrant, marshmallowy Oreos are not sickeningly sweet and have a hint of crunchiness thanks to the sugar crystals in the creme. The only downside? Turns out Peeps Oreos have a rather embarrassing side effect: they turn your saliva (and poop, sorry!) pink.