Ruckus (noun)

A commotion or disturbance, usually involving a lot of noise or activity.

Origin:

Of uncertain origin, first attested in the late 19th century.

Examples:

1. There was a ruckus at the concert when the band started playing.
2. The ruckus in the street was caused by a group of protesting.
3. The children made a ruckus while playing.
4. The ruckus in the classroom made it difficult for the teacher to teach.
5. The ruckus at the party made it hard to hear the music.