ruck·us
noun/ˈrʌkəs/
/ˈrʌkəs/
[singular] (especially North American English, informal)- a situation in which there is a lot of noise, activity and argument
喧闹；骚动；争吵 - She went outside to see who was causing such a ruckus.
她走到外面去看看到底是谁引起了如此大的骚动。
Word Originlate 19th cent.: perhaps related to ruction and rumpus. - She went outside to see who was causing such a ruckus.