Squ4rium Share definition Flag the god of earth. has power over space and time, as well as matter itself. anyone who stands in his path will turn into a cosmic donut dont fuck with squ4rium, he'll turn you into a cosmic donut Squ4rium by squ4rium September 24, 2020 0 0 Get merch Get the Squ4rium mug. Buy Now — $32.95 See more merch