Gaffish
A gaffish is a person who makes no sense and thinks they’re the best at everything.
He said he was the best at video games. He lost to a 5-year-old. He called it a 'technical glitch.'
She claimed she could solve any problem. I asked her how to fix a leaky faucet. She said, 'I just add more water.'
He tried to be a magician. He pulled a rabbit out of a hat. It was just a rabbit. It didn’t even do tricks.