Yee-Haw Brigade Share definition Flag White (Caucasian) bigots, primarily from the American southeast, who continue to hang on to racist attitudes/sentiment. Some of the most desperate campaigning by McCain-Palin has been targeted to the Yee-Haw Brigade. Yee-Haw Brigade by Beige Rage December 9, 2008 0 0 Get merch Get the Yee-Haw Brigade mug. Buy Now — $32.95 See more merch