N7 Day
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
An informal commemorative day observed annually on November 7 by Mass Effect fandom.
Register: slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “N7 Day” mean?
An informal commemorative day observed annually on November 7 by Mass Effect fandom.
Is “N7 Day” formal or informal?
N7 Day is generally slang.