What do girls mean by Oscar?

When a girl says Oscar, she means that the other person is good at acting. Usually, she is satirizing the other person's ability to lie.

For example, she might say, "You are a good liar and you deserve an Oscar."

Oscar generally refers to the real name of the Academy Awards: the Academy of Motion Picture Arts and Sciences Prize. It is the oldest, most influential and most credible award in the world. Also as a person's name, English is Oscar.

Oscar is mainly divided into two awards: achievement award and special award.

Achievement awards are easy to understand, that is, more than a dozen best: best film, script, director, leading actor and actress, supporting actor and actress, photography, art, music, fashion design, editing, short film, documentary, foreign language film and so on.

Special Award: A series of achievement awards. For example, Jackie Chan's Lifetime Achievement Award.