1. An exclamation expressing surprise, astonishment, or mild shock.
Usage: British informal; dated or humorous; euphemistic alteration of 'God blind me'

Examples

• Gorblimey, I didn't expect to see you here!
• Gorblimey, that's quite a mess you've made.
• She opened the door and said, 'Gorblimey, what a surprise!'
• Gorblimey, did you really win the lottery?