Estupiñá (en. Blenny)

/es.tu.pi.ˈɲa/

Slang Meanings

Stupid in the sense of someone behaving very foolishly.
That player is stupid, he always loses the ball.
Ese jugador es un estúpido, siempre pierde la pelota.
Humorous usage to refer to unwise recommendations.
If you recommend that, he’s going to call you stupid on social media.
Si le recomiendas eso, te va a llamar estúpido en redes.