shaking like a dog shitting peach seeds Share definition Flag Texas slang for someone who is shaking with tremors. That dude was so cold he was 'shaking like a dog shitting peach seeds.' shaking like a dog shitting peach seeds by Mark C. September 15, 2005 0 0 Get merch Get the shaking like a dog shitting peach seeds mug. Buy Now — $32.95 See more merch