Arm Brandy Share definition Flag A specific use of the word "arm candy." Used to denote that the arm candies' given name begins with the letter "B." Brandon quit his job and moved to Las Vegas to be Celine Dion's Arm Brandy. Arm Brandy by boombasticsarcastic January 10, 2012 0 0 Get merch Get the Arm Brandy mug. Buy Now — $32.95 See more merch