Penacho (en. Plume)
/peˈnaxo/
Slang Meanings
A person who feels superior or wants to attract attention.
That girl always comes with her penacho, as if she were the queen.
Esa chica siempre viene con su penacho, como si fuera la reina.
Something ostentatious or in poor taste.
I don't like her dress; it looks like a penacho.
No me gusta su vestido, parece un penacho.