発破 はっぱをかける
happao kakeru

Ichidan Verb
Expression

1. to set off an explosive

Usually Written in Kana
Ichidan Verb
Expression

2. to start a fire under someone; to motivate someone with rough words

Usually Written in Kana
さんに すこ、発破 はっぱをかけた ほうがいいですよ。
okosanni sukoshi happao kaketa hōga iidesuyo.
You should build a fire under the kid.
Other forms: