# ruh-roh

> English word · Interjection · IPA /ˈɹʌʔˌɹoʊ/

## Definitions
1. Alternative form of uh-oh.

## Etymology
First used by Astro on the cartoon The Jetsons and later by Scooby-Doo in the Scooby-Doo cartoon series; both characters are dogs who speak broken English with the insertion of many r's.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/ruh-roh