“Glow Down” stands in plain contrast to “Glow Up,” signifying a transformation where someone or something becomes less attractive or loses its appeal over time. This slang term summarizes the concept of a downturn in aesthetic or overall charm, acknowledging the opposite trajectory of improvement implied by a “glow up.”

It’s commonly used in informal discussions, particularly in social media contexts, to comment on changes in appearance, style, or allure that may not align with conventional notions of enhancement.

Example

“Her recent fashion choices are a real glow down compared to her glamorous outfits last year.”