naaaarugh
The cry of a man who just got dumped, or the sound a kid makes when they are stuck in the middle of a really bad game.
'Naaaarugh!' I said when my girlfriend left me for a guy with better hair.
My brother cried 'naaaarugh!' when he got stuck in a puzzle game for three hours.
The kid screamed 'naaaarugh!' when the monster jumped out of the closet.