Gaah!
When your friend is trying to tell you to go somewhere but their mouth is broken and all that comes out is 'Gaah!'
Gaah! My friend tried to tell me to go to the store, but he said 'Gaah!' instead.
Gaah! My best friend tried to tell me he was going to the mall, but he just said 'Gaah!' and ran away.
Gaah! My mom told me to go to bed, but she said 'Gaah!' and fell asleep.