Kline Frosty Share definition Flag The act of defecating and mixing it with ice and cool whip in a blender until smooth and serving it up to friends and family. Ya'll want a Kline frosty for desert, I swear it tastes just like a real frosty Kline Frosty by ThatWightNerd August 14, 2021 0 0 Get merch Get the Kline Frosty mug. Buy Now — $32.95 See more merch