By A Mystery Man Writer
2946399 - safe, pinkie pie, female, pony, solo, mare, simple background, earth pony, transparent background, butt, plot, vector, tail, balloonbutt, artist:porygon2z - Ponerpics
MLP ) Pinkie Pie Shakes Her Butt! by KrazyKari on DeviantArt
1870158 - safe, screencap, pinkie pie, equestria girls, equestria girls series, forgotten friendship, g4, ass, balloonbutt, butt, clothes, cropped, female, pinkie pie swimsuit, solo, swimsuit - Derpibooru
3139870 - safe, pinkie pie, spike, winona, dog, dragon, earth pony, booty, butt shake, butt touch, dancing, disc jockey, pet, pets in love, shipping, smug, spinona - Ponybooru
102009 - suggestive, derpibooru import, pinkie pie, pony, animated, as seen on tv, balloonbutt, butt, butt shake, female, grin, looking at you, plot, smiling, solo, solo female, stupid sexy pinkie - Twibooru
Pinkie Pie Heart by Rayodragon on DeviantArt
62327 - suggestive, artist:whateverbender, part of a set, pinkie pie (mlp), earth pony, equine, fictional species, mammal, pony, feral, friendship is magic, hasbro, my little pony, 2d, 2d animation, animated, butt, butt
slderman thorows slime on pinkie pie butt and she sees him on Make a GIF
485454 - safe, pinkie pie, g4, balloonbutt, barely pony related, butt, butt only, close-up, extreme close-up, female, minimalist, plot, solo - Derpibooru
Pinkie Pie look my booty by 3500joel on DeviantArt
Pinkie butt by bluecoffeedog on Newgrounds