gahhhhhhhhh - What you say when you hear your teacher's voice and you know

What you say when you hear your teacher's voice and you know you're going to get detention again.

Teacher: 'I need to talk to you about your math test.' Me: 'GAAAAHHHHHHHHHHHHH' (then I threw my pencil at the board)

Teacher: 'You're going to stay after class.' Me: 'GAAAAHHHHHHHHHHHHH' (then I yelled 'I hate math')

Teacher: 'You have to do this worksheet.' Me: 'GAAAAHHHHHHHHHHHHH' (then I put my head on my desk and cried)