La Polla Loca
A person who thinks they're the king of the hill but they're just a peacock with no legs
My brother is La Polla Loca. He fights with the mailman over a missing sock and still doesn't know where his own shoes are.
My friend's dog is La Polla Loca. It barks at the vacuum cleaner like it's a war criminal.
My coworker is La Polla Loca. She thinks she's a rockstar but she can't even spell 'karaoke' without help from Google.