This is the 4030th most frequent Spanish word.
chihuahua
A small dog breed originating from Mexico.
Here, 'chihuahua' refers to the dog breed, which is a noun used as the subject of the sentence.
El chihuahua es una raza de perro pequeño y muy popular.
The Chihuahua is a small and very popular dog breed.
In this usage, 'Chihuahua' is a proper noun referring to the name of a city in Mexico.
Mi amigo es de Chihuahua, una ciudad en México.
My friend is from Chihuahua, a city in Mexico.
Here, 'chihuahua' is used as an exclamation expressing frustration, showcasing its use as an interjection in regional slang.