The Spanish slang term "pendejo" can be translated to "asshole" or "idiot" in English. While the literal translation of "pendejo" is "pubic hair," its colloquial meaning can range from endearing between friends to highly offensive, depending on how its used. The term is often used in Mexico to describe someone as "stupid" or an "asshole". It is a mildly vulgar insult that can be considered a swear word by many. The word is mainly used as a stronger form of "idiot" and is rarely used in its literal sense. The context and speakers intent are crucial in interpreting the meaning of "pendejo". It is important to note that the word is mildly offensive and should be used with caution.