How to Say "idiot" in Spanish
The most common Spanish word for “idiot” is “idiota” — use this as a direct and common translation for 'idiot' when someone is being foolish or stupid in a general sense.
idiota
ee-dee-OH-tahiˈðjota
Examples
¡No seas idiota! Cuidado con el coche.
Don't be an idiot! Watch out for the car.
Mi hermano a veces es un idiota, pero lo quiero.
My brother is an idiot sometimes, but I love him.
A Noun for Everyone
Unlike many Spanish nouns, 'idiota' can be used for both men and women. You just change the little word in front: 'el idiota' (for a male) and 'la idiota' (for a female).
Using in the Wrong Situation
Mistake: “Using 'idiota' in a formal or professional setting, thinking it's a mild word.”
Correction: This word is a strong insult. Save it for very informal situations, or when you're genuinely angry. Otherwise, it can be very offensive.
tonto
TON-tohˈtonto
Examples
No le hagas caso, es un tonto.
Don't pay attention to him, he's a fool.
¡Eres una tonta si crees esa mentira!
You're an idiot if you believe that lie!
El tonto del pueblo siempre contaba las mismas historias.
The village idiot always told the same stories.
Used as a Label
When you use 'tonto' as a noun, you are directly calling someone a fool. It's often preceded by 'un' or 'el' (e.g., 'Es un tonto'). Remember to use 'una tonta' or 'la tonta' for a female.
estúpido
Examples
¡No seas un estúpido! Piensa en las consecuencias.
Don't be an idiot! Think about the consequences.
cretino
kreh-TEE-nohkɾeˈtino
Examples
Ese cretino olvidó apagar las luces otra vez.
That idiot forgot to turn off the lights again.
No seas cretina y piensa antes de hablar.
Don't be an idiot (f.) and think before you speak.
Gender Matching
Like many nouns that describe people, 'cretino' changes based on the person's gender: 'el cretino' (male) or 'la cretina' (female).
imbécil
Examples
Ese imbécil me robó el asiento.
That idiot stole my seat.
burro
BOO-rrohˈbu.ro
Examples
¡Qué burro eres! ¿Cómo pudiste olvidar las llaves otra vez?
You idiot! How could you forget the keys again?
Ese examen era muy difícil, solo un burro lo suspendería.
That exam was very difficult, only a dummy would fail it.
Using 'Ser'
Use the verb 'ser' (to be) when calling someone this name: 'Eres un burro' (You are an idiot).
pavo
PAH-vohˈpaβo
Examples
¡Qué pavo eres! ¿Cómo se te ocurrió hacer eso?
What an idiot you are! How did it occur to you to do that?
Mi hermano es un poco pavo cuando intenta hablar con chicas.
My brother is a bit clueless/awkward when he tries to talk to girls.
Using 'Pavo' as an Adjective
This word can also be used as an adjective (a describing word) meaning 'silly' or 'awkward.' Example: 'Está un poco pavo' (He is a bit awkward).
Gender Agreement
Mistake: “Using 'el pavo' to refer to a silly girl.”
Correction: When referring to a silly female, you must use the feminine form: 'Ella es una pava' (She is a silly girl).
payaso
pah-YAH-sohpaˈʝa.so
Examples
No seas payaso y compórtate seriamente.
Don't be a clown (a fool) and behave seriously.
Mi hermano es un payaso; siempre está haciendo chistes malos.
My brother is a joker; he's always telling bad jokes.
Acting as an Adjective
While technically a noun, 'payaso' is often used descriptively, just like an adjective: 'Eres un payaso' (You are a fool).
Using 'Payaso' vs. 'Tonto'
Mistake: “Using 'payaso' for someone who is genuinely unintelligent.”
Correction: 'Payaso' usually implies deliberate silliness or foolish behavior. If someone lacks intelligence, 'tonto' or 'estúpido' are more appropriate, though harsher.
tarado
tah-RAH-dohtaˈɾaðo
Examples
Ese tarado casi choca mi auto.
That idiot almost hit my car.
No escuches a ese tarada.
Don't listen to that idiot (female).
Vino un tarado y se llevó mi silla.
Some jerk came and took my chair.
Adding 'A' or 'An'
In Spanish, we use the articles 'un' or 'una' before 'tarado' when using it as a noun to refer to a person: 'Un tarado' (An idiot).
Gender confusion
Mistake: “Referring to a woman as 'el tarado'.”
Correction: Always say 'la tarada' for a female person to match the gender correctly.
anormal
ah-nor-mahla.noɾˈmal
Examples
¡No seas anormal! Pon atención a la carretera.
Don't be an idiot! Pay attention to the road.
Ese tipo es un anormal, siempre está gritando solo.
That guy is a weirdo; he's always shouting by himself.
Me trató de anormal delante de todos.
He called me an idiot in front of everyone.
Using it as a Person
When you use it as a noun to describe a person, you need an article like 'un' or 'el' (e.g., 'un anormal').
Too harsh?
Mistake: “Calling a friend 'anormal' for a small mistake.”
Correction: Use 'tonto' for light teasing. 'Anormal' is much stronger and can be considered a serious insult.
gilipollas
hee-lee-POY-yasxiliˈpoʎas
Examples
No seas gilipollas y ven a la fiesta.
Don't be a jerk and come to the party.
Ese tío es un gilipollas integral.
That guy is a complete idiot.
¡Qué gilipollas es mi jefe!
My boss is such an asshole!
The 'S' trap
The word always ends in 's', even when you are only talking about one person.
One size fits all
This word doesn't change its ending for men or women. You just change the word 'the' or 'a' in front: 'el gilipollas' for a man, 'la gilipollas' for a woman.
Avoid 'Gilipolla'
Mistake: “Ese hombre es un gilipolla.”
Correction: Ese hombre es un gilipollas. You must keep the 's' at the end even for one person.
bestia
BES-tyahˈbes.tja
Examples
No puedes dejarlo solo con los niños, ¡es una bestia!
You can't leave him alone with the children, he's a brute!
Se comportó como una bestia en la cena, sin modales.
He behaved like an idiot/savage at dinner, with no manners.
Gender Confusion
Mistake: “Usar 'un bestio' para un hombre.”
Correction: The word is always 'una bestia' (feminine), even when referring to a man who is acting like a brute or an idiot.
capullo
ka-poo-yokaˈpuʝo
Examples
¡No seas capullo y ayúdame!
Don't be a jerk and help me!
Ese tío es un capullo integral.
That guy is a total jerk.
Lo hizo solo para molestar, es un capullo.
He did it just to annoy [me], he's an idiot.
Using 'Ser' for Character
Use the verb 'ser' (to be) because you are describing a person's character or current behavior: 'Es un capullo'.
Regional Use
Mistake: “Using 'capullo' as an insult in Latin America.”
Correction: Be careful! In most of Latin America, this isn't an insult; it's just a flower bud. If you call someone this in Mexico, they might just be confused. In Spain, however, it's very common.
pendejo
pen-DEH-hopenˈde.xo
Examples
¡No seas pendejo! Esa oferta es una estafa.
Don't be an idiot! That offer is a scam.
Ese pendejo me chocó el coche y se fue.
That jerk hit my car and drove away.
Me siento como un pendejo por haber creído su mentira.
I feel like a dumbass for believing his lie.
Using it as a label vs. description
You can use this word as a label ('un pendejo') or as a describing word ('él es muy pendejo'). It changes to 'pendeja' when talking about a female.
Softening with 'ser'
When used with 'no seas' (don't be), it is often a warning to a friend, whereas 'él es' (he is) is a direct insult.
High Offense Risk
Mistake: “Using this word with people you don't know well.”
Correction: Only use this word with very close friends in casual settings, or avoid it entirely, as it is a strong swear word in many countries.
indio
IN-dyohˈin.djo
Examples
¡No seas indio! ¿Cómo se te ocurre hacer eso?
Don't be an idiot! How did you think of doing that?
Se portó como un indio en la reunión y ofendió a todos.
He behaved like an uncivilized person at the meeting and offended everyone.
Used as a Noun
In this informal usage, 'indio' acts as a noun describing a person. It changes gender/number: 'la india' (the stupid woman), 'los indios' (the stupid people).
retrasado
re-trah-SAH-dohre.tɾaˈsaðo
Examples
¡Qué retrasado eres! ¿Cómo pudiste olvidar las llaves?
What an idiot you are! How could you forget the keys?
Choosing Between 'Tonto', 'Idiota', and 'Estúpido'
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