Gaggio
A gaggio is a person who thinks they're important but just stinks and wears a hat like it's a medal.
That man on the bus is a gaggio. He smells like a week-old sandwich and wears a hat.
My friend is a gaggio. He thinks he's tough because he knows how to say 'ciao' in a sneer.
My teacher says I'm a gaggio because I don't know how to spell my own word.