godan verb (-ru), intransitive verb
break completely; shatter; bring the house down
Used for something breaking into pieces with force, or for a venue erupting in loud applause or laughter. The 'bring the house down' sense is figurative and often applied to performances.
ガラスのコップが床に落ちて割れ返った。
The glass cup fell to the floor and shattered completely.
彼のギャグに会場
The audience brought the house down at his joke.