Meaning of the word "hyped up" in English

What does "hyped up" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

hyped up

US /haɪpt ʌp/
UK /haɪpt ʌp/

Adjective

very excited or stimulated, especially by publicity or anticipation

Example:
The fans were really hyped up for the concert.
He was all hyped up about his new job.