brain rot
In real, traceable use. Part of the curated seed collection; community review is coming.
The state of losing touch with the real world as a result of consuming hyper-stimulating or chronically online content, especially when characterized by online buzzwords ("skibidi", "fanum tax", "rizz", etc). Derived from the idea that one's brain would "rot" from consuming too much stimulating, addictive or degenerate content.
Register: informalEra: 2020s
Sources & notes
Adapted from Wikipedia “Glossary of 2020s slang” (CC BY-SA 4.0, retrieved 2026-07-30). US Gen Z / internet usage.
Common questions
What does “brain rot” mean?
The state of losing touch with the real world as a result of consuming hyper-stimulating or chronically online content, especially when characterized by online buzzwords ("skibidi", "fanum tax", "rizz", etc). Derived from the idea that one's brain would "rot" from consuming too much stimulating, addictive or degenerate content.
Is “brain rot” formal or informal?
brain rot is generally informal.