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"Bichos" is a form of "bicho", a noun which is often translated as "bug". "Parásitos" is a form of "parásitos", a plural noun which is often translated as "atmospherics". Learn more about the difference between "bichos" and "parásitos" below.
el bicho(
bee
-
choh
)
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
1.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(insect)
a. bug
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Las ventanas tienen mosquiteros. ¿Cómo entró ese bicho?The windows have mosquito nets. How did that bug get in?
a. beast
¡Mira el tamaño de ese cocodrilo! - Ese bicho debe pesar por lo menos 800 kilos.Look at the size of that crocodile! - That beast must weigh at least 800 kilograms.
b. creature
¡Había ratas en la cocina! Cómo odio esos bichos desagradables.There were rats in the kitchen! I hate those nasty creatures.
c. critter
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Regionalism used in the United States
(United States)
¿Viste alguna zarigüeya? Esos bichos han estado revolviendo la basura.Did you see any opossums? Those critters have been going through my garbage.
3. (bullfighting)
Regionalism used in Spain
(Spain)
a. bull
Era la primera vez que el torero Linares se enfrentaba a un bicho en el ruedo.It was the first time that the torero Linares faced a bull in the arena.
4.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
A phrase used as a figure of speech or a word that is symbolic in meaning; metaphorical (e.g., carrot, bean).
(figurative)
(person)
a. living creature
Nahima no era precisamente bella. No había bicho que se quisiera casar con ella.Nahima wasn't exactly beautiful. There was no living creature that wanted to marry her.
5.
An offensive word or phrase used to degrade a person or group of people based on race, gender, sexual preference, etc. (e.g., redneck).
(pejorative)
(mischievous child)
a. little terror
Ese niño es un bicho; siempre se mete en problemas.That boy is a little terror; he is always getting into trouble.
6.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
An offensive word or phrase used to degrade a person or group of people based on race, gender, sexual preference, etc. (e.g., redneck).
(pejorative)
(ugly person)
Regionalism used in Argentina
(Argentina)
Regionalism used in Venezuela
(Venezuela)
a. hideous (adjective)
Paula era un bicho en la secundaria, pero ahora es hermosa.Paula was hideous in high school, but now she's gorgeous.
7.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
An offensive word or phrase used to degrade a person or group of people based on race, gender, sexual preference, etc. (e.g., redneck).
(pejorative)
(unpleasant person)
a. nasty piece of work
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
No te juntes con ella; es un mal bicho que puede lastimarte.Don't hang out with her; she's a nasty piece of work that might hurt you.
b. weirdo
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Ese bicho me friquea.That weirdo freaks me out.
8.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(undetermined object)
Regionalism used in Venezuela
(Venezuela)
a. thingy
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
¿Dónde está ese bicho que hay que poner para llenar la bañera? - ¿Te refieres al tapón?Where's that thingy you need to fill the bathtub? - You mean the plug?
9.
A very informal word or phrase used by a particular group or community as a substitute for standard language (e.g., joint, john).
(slang)
A word or phrase that is crude, indecent, and generally rejected by society.
(vulgar)
(male genitalia)
Regionalism used in Argentina
(Argentina)
Regionalism used in Guatemala
(Guatemala)
Regionalism used in Puerto Rico
(Puerto Rico)
a. dick
A very informal word or phrase used by a particular group or community as a substitute for standard language (e.g., joint, john).
(slang)
A word or phrase that is crude, indecent, and generally rejected by society.
(vulgar)
b. cock
A very informal word or phrase used by a particular group or community as a substitute for standard language (e.g., joint, john).
(slang)
A word or phrase that is crude, indecent, and generally rejected by society.
(vulgar)
c. prick
A very informal word or phrase used by a particular group or community as a substitute for standard language (e.g., joint, john).
(slang)
A word or phrase that is crude, indecent, and generally rejected by society.
(vulgar)
This means that the noun can be masculine or feminine, depending on the gender of the noun it refers to (e.g., el doctor, la doctora).
masculine or feminine noun
10.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(young person)
Regionalism used in Central America: Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama
(Central America)
a. kid
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Los bichos se acercaron al heladero corriendo y le compraron dos conos.The kids rushed to the ice-cream man and bought two cones.
An adjective is a word that describes a noun (e.g., the big dog).
adjective
11.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(smart person)
Regionalism used in Costa Rica
(Costa Rica)
a. genius
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(noun)
¿Cómo resolviste el acertijo? ¡Eres bicho!How did you solve the riddle? You're a genius!
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
interjection
12.
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
(used to express annoyance)
Regionalism used in Venezuela
(Venezuela)
a. ugh
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
¡Bicho! No me sale nada bien.Ugh! Nothing turns out well for me.
Copyright © 2025 Dictionary Media Group, Inc.
los parásitos(
pah
-
rah
-
see
-
tohs
)
A plural noun indicates that there is more than one person, place, thing, or idea.
plural noun
a. atmospherics
En esta frecuencia, los parásitos hacen imposible entender lo que dicen en la radio.The atmospherics on this frequency make it impossible to understand what they're saying on the radio.
b. static
Con tantos parásitos no se aprecia bien la música.You can't enjoy the music with all this static.
parásito, el parásito
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. parasitic
La avispa parásita puso sus huevos en la araña.The parasitic wasp laid its eggs in the spider.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. parasite
El veterinario me recomendó un collar para quitarle los parásitos al perro.The veterinarian recommended a collar to get rid of the dog's parasites.
a. parasite
Aléjate de parásitos como Pedro que solo quieren aprovecharse de ti.Stay away from parasites like Pedro who only want to take advantage of you.
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