so red Share definition Flag A phrase used in a derogatory or complimentary way to insult or praise one or more rednecks for their actions or belongings. The way Jimmy drives his house is so red. Billie's mullet is so red, I wonder who did it? so red by Oak Ridge Boy January 24, 2020 0 0 Get merch Get the so red mug. Buy Now — $32.95 See more merch