hrrgghhm! Share definition Flag A word/saying/noise that some one may use in frustration. E.g people usually called Angela use it the most. If frustrated in a test or with coursework you may cry hrrgghhm! hrrgghhm! by samG.U/4 October 23, 2005 0 0 Get merch Get the hrrgghhm! mug. Buy Now — $32.95 See more merch