godan verb (-ru), intransitive verb
reply on Twitter
Internet slang verb meaning to reply to a tweet. Used on Twitter and similar platforms.
See also: リプ
さっきのツイートにリプったけど、まだ返事がない。
I replied to that tweet earlier, but there's no response yet.
有名人がリプってくれて嬉しい！
I'm so happy that a celebrity replied to me!