Sobeagle Share definition Flag n. (so-Be-gull) A dog shaped pile of empty Sobe bottles. After the episode of tosh.o I had a huge SOBEAGLE pile next to me. Sobeagle by personwiththeword July 19, 2011 0 0 Get merch Get the Sobeagle mug. Buy Now — $32.95 See more merch