cosfamous
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Well-known within the cosplay community.
Register: slang
Where it’s used:
Used
American English
Examples
"I contact people who you would call 'cosfamous' about how they made a certain costume and they have all been really forthcoming and really helpful. […]
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “cosfamous” mean?
Well-known within the cosplay community.
Is “cosfamous” formal or informal?
cosfamous is generally slang.