FecesBerry Share definition Flag Any Blackberry mobile device, that falls into a feces infested toilet. Preferably: Diarrhea. I'm just checking my facebook, twitter, and myspace on my FecesBerry. FecesBerry by finespud February 22, 2010 0 0 Get merch Get the FecesBerry mug. Buy Now — $32.95 See more merch