smlttpco Share definition Flag An acronym for “shaking my leg ‘till the poop comes out”Created by ski racers for ski racers. Dude, last night I shit myself on the hill and I started to smlttpco until it fell out of my suit. smlttpco by Trippster44 April 23, 2018 0 0 Get merch Get the smlttpco mug. Buy Now — $32.95 See more merch