godan verb (-ru), transitive verb, intransitive verb
Crude slang for vomiting. Used casually among friends; not appropriate in polite or formal settings.
飲みすぎてゲロった。
I drank too much and threw up.
あいつ、またゲロってるよ
That guy is puking again.
godan verb (-ru), transitive verb
spill the beans; confess; reveal
Slang for divulging secrets or confessing under pressure, likened to vomiting out information. Often used when someone reluctantly reveals something.
警察に全部ゲロっちゃった。
I spilled everything to the police.
彼はついに秘密をゲロった。
He finally confessed the secret.