Haloealous Share definition Flag The act of hating and/or envying all those who own halo 3 because you do not. Alec always changes the channel when a Halo 3 commercial comes on, he is so haloealous. Haloealous by Peyton Sullivan October 15, 2007 0 0 Get merch Get the Haloealous mug. Buy Now — $32.95 See more merch