I'm Bannatyne - It means you’re so annoyed you’d rather punch a wall than he

It means you’re so annoyed you’d rather punch a wall than hear another stupid business plan.

'I'm Bannatyne!' he said after the guy pitched a gym for cows.

'I'm Bannatyne!' she said when the idea was selling cheese to astronauts.

'I'm Bannatyne!' he yelled after the presentation had 12 slides about a pencil.'