The Intercontinental Share definition Flag n. - see also The IC - A very large penis that is unable to be photographed due to it's sheer mass. So Vanessa asked me, "What is the IC?" Consequently, the intercontinental was unsheathed. The Intercontinental by THEIC September 6, 2005 0 0 Get merch Get the The Intercontinental mug. Buy Now — $32.95 See more merch