Vibe (noun)

1. A particular atmosphere or feeling that is created by a person, situation, or thing.
2. A person's emotional state or the emotional tone of a place or situation.
3. A person's emotional or intellectual response to a situation or person.

Origin:

Originated in the 1960s, it is believed to have originated as african american vernacular english (aave) and its origin is unknown.

Examples:

1. The party had a great vibe.
2. He gave off a bad vibe.
3. The song gives off a happy vibe.
4. I'm getting a good vibe from this person.
5. The concert had a lively vibe.