shnickerdoodle Share definition Flag 1.the act of getting shit on while taking a shit 2.defecating on someone while they are defecating 1.While I was taking a dump, my girlfriend took a dump on me. She gave me a schnickerdoodle. 2. Wow, nigga you just got shnickerdoodled. shnickerdoodle by Mipe Uter April 3, 2009 0 0 Get merch