はず弾hazuむmu
1.
To bounce or leap off a surface due to the elasticity of the object, such as a ball jumping multiple times upon impact.
2.
To experience a heightened state of emotion or physical response, characterized by increased breathing or an elevated heartbeat, often resulting from joy or excitement.
3.
To engage in lively conversation or activities with a sense of enthusiasm and momentum, often leading to a dynamic and animated exchange.
4.
To generously spend a substantial amount of money in a social context, often influenced by the atmosphere or mood of the occasion.
Example:
ボールははずんで塀を飛び越えた。