Terricommunist Share definition Flag A terrorist-communist hybrid that seeks to destroy the free world and used specifically to describe Boomsh Brandon Barbosa wants to kill David Sepe because he is a Terricommunist. Terricommunist by Rahhbbbbbbbbb July 30, 2011 0 0 Get merch Get the Terricommunist mug. Buy Now — $32.95 See more merch