燥ぐ
Common
Godan
Intransitive
1
Godan verb with 'gu' endingintransitive verb
juguetear;bromear;divertirse
1
Godan verb with 'gu' endingintransitive verb
word usually written using kana alone
to make merry;to frolic;to be in high spirits
そんな些細なことで、鬼の首を取ったようにはしゃがなくてもいいじゃない。
There's no sense acting all triumphant like a conquering hero over such a minor thing.