Omega Mart is the fictional supermarket created by art collective Meow Wolf, first opened in Las Vegas in 2021 as an immersive installation filled with strange products and hidden portals. Its advertising leans into classic American grocery commercials, presenting the store with over-the-top claims and a sweet, memorable jingle. Clips and sounds from those adverts spread through TikTok and meme edits, where creators reuse the tune whenever a normal shop, product or haul needs to feel delightfully uncanny and unreal.