grrahh Share definition Flag When you want to say "gahh" and "gahrr" at the same time, and you can't say "gahrr" because the word belongs to jenny lee. GRRAHH! WHY CANT YOU JUST CATCH THE FRIGGEN FOOTBALL! grrahh by J+T+4eva=? June 29, 2009 0 0 Get merch Get the grrahh mug. Buy Now — $32.95 See more merch