Gaeliccer
A person from a Gaelic country who thinks they’re the best and will go out of their way to make others feel bad about themselves.
A Gaeliccer in my group project said, 'You’re not even real. I could beat your whole family in a game.'
On Facebook, a Gaeliccer wrote, 'You’re just a fake. I’m a real Gaeliccer. You’re not even close.'
My cousin said, 'I’m not even a Celt. I’m a Gaeliccer. You’re not even in the same category.'