This phrase is likely what a user might type into a search bar on a website (like a forum, torrent site, e-commerce platform, or media database) when they want to find everything related to the 1994 comedy Dumb and Dumber — across movies, games, merchandise, soundtracks, memes, scripts, costumes, etc.
This is where the long tail shines. Searching “Dumb and Dumber” in on eBay, Etsy, or Amazon reveals:
So next time you type that query, remember:
Search in using: "Dumb and Dumber" + "oral history"
For aspiring writers, searching yields:
Search for “Dumb and Dumber filming location + GPS coordinates” in travel forums.