It's crucial to understand the context and relationship with the person you're communicating with when using such expressions. What might be acceptable among close friends could be considered offensive in more formal or professional settings.

: Used to express extreme anger; sometimes used casually between close friends.

: Literally means "hair," but used as a derogatory term in movies and casual talk.

Understanding a language's nuances requires exposure to its various forms of expression, including literature, media, and everyday conversations.