Mad means feeling strong anger or upset about something. People can be mad if something bad happens or if they feel annoyed.
She was mad because of the noise.
He got mad when he lost his keys.
Mad can describe someone who is not thinking clearly because of illness or mental problems. This use is old or not polite.
He acted mad after the accident.
The mad man shouted loudly.
Mad also means to like something very much or be very excited about it. It shows strong interest or love for something.
She is mad about football.
They are mad fans of the band.
Mad here means something is wild, crazy, or done without control. It can describe actions or events that are energetic or out of control.
They had a mad party all night.
He drove his car in a mad way.
In informal British English, mad is used to show strong desire or interest in something. It means a person wants it very much or is very interested.
He’s mad keen on tennis.
She is mad into chocolate.
Mad as a noun means the condition of madness or mental illness. It can also mean very wild or crazy behavior.
He suffers from mad after the trauma.
Mad can affect how people think and act.
Mad can describe someone who is very interested or obsessed with something in a strong and informal way.
He is mad into gaming these days.
They are mad about their new phone.
