おご
ogoru

Godan Verb (ru)

1. to treat (someone) to (something); to give (someone) a treat; to buy (someone a meal, drink, etc.)

Transitive
Usually Written in Kana
彼女 かのじょ わたくしたち一人一人 ひとりひとりにアイスクリームをおごってくれた。
kanojowa watashitachi hitori hitorini aisukuriimuo ogotte kureta
She treated each of us to an ice cream.
Godan Verb (ru)

2. to be extravagant; to live in luxury

Intransitive
Usually Written in Kana