Internet slang shorthand for 'hello again,' used when someone returns to a chat room, forum, or messaging thread after a brief absence. Common in early IRC (Internet Relay Chat) culture and still seen in some Discord servers or online communities today. The 're-' prefix signals a return rather than a first greeting — it's efficient, friendly, and signals awareness of the ongoing conversation. Tone is typically casual and warm, not formal in any way.
She typed 'rehi everyone' as soon as she rejoined the Discord server after her internet cut out.
No comments yet — say something.
(Internet slang) Hello again.
No comments yet — say something.
Add your own interpretation of "rehi".
Viral internet speak — memes, ratios, main-character moments, and the algospeak of every platform from Twitter to Reddit to TikTok comment sections.
See all Internet & Memes slang on Slangora.