Brainworm
An idea, song, or phrase that gets stuck in your head and refuses to leave — cousin to earworm and brainrot.
Definition
A brainworm is a thought, lyric, soundbite, or meme that lodges in your mind and loops — stronger than a casual earworm because it can shape how you talk or think for days. People say 'that TikTok gave me a brainworm' when a random phrase keeps escaping their mouth. It overlaps with brainrot but emphasizes a single sticky idea rather than general content overload.
History
The term 'earworm' for stuck songs dates to at least the 1970s in English. Internet users stretched the metaphor into 'brainworm' on Reddit and TikTok in the early 2020s as short-form audio and meme phrases became harder to shake. Usage spiked alongside Skibidi-style repetitive content and 'just one more scroll' algorithm loops.
Cultural scores
Editorial estimates of cultural weight — Current Popularity tracks how much people are posting about this now, not historical fame.
Current Popularity = how actively people are posting about this today. Influence = lasting footprint. Cringe = online reception. Brainrot = absurdist energy. How scoring works
Examples
- “I have a brainworm of that 'very demure' audio — I cannot stop saying it.”
- “That NPC stream gave everyone a brainworm.”
- “The brainworm from that meme is living rent free in my head.”
Related entries
Culturally linked — not random recommendations.
Brainrot
SlangMental deterioration from consuming too much chaotic internet content — also the content itself. Oxford's Word of the Year 2024.
Skibidi Toilet
MemeDaFuq!?Boom!'s surreal YouTube series of toilet-headed characters vs. camera-heads — the defining Gen Alpha brainrot mythology of the 2020s.
Living Rent Free
SlangOccupying someone's thoughts without permission — usually an ex, rival, or meme you cannot stop thinking about.
NPC
SlangCalling someone an NPC means they seem scripted, basic, or incapable of original thought — like a background video-game character.
References
Sources behind this entry. Prefer primary reporting and established culture archives over rumor.
- Earworm — Wikipedia
en.wikipedia.org