Libberflabber Share definition Flag When you fart and your buttcheeks jiggle side to side and collide within each other. “did you hear Jessica libberflabbered in gym?”By: Justin Tyger Libberflabber by Justin Tyger September 26, 2019 0 0 Get merch Get the Libberflabber mug. Buy Now — $32.95 See more merch