Giddy Bitch Share definition Flag Any teeny bopper , preppy , stupid female. Usually found wearing Roxy and Hurley clothing , carrying pom poms. uh oh , here come a gang of giddy bitches.....everyone bow to the Roxy squad! Giddy Bitch by Rhiannon December 1, 2003 0 0 Get merch Get the Giddy Bitch mug. Buy Now — $32.95 See more merch