mega
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Great; excellent.
Register: slang
Where it’s used:
Used
American English
Examples
We had a mega time until Peter fell in the fish pond and cut his leg.
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 “mega” mean?
Great; excellent.
Is “mega” formal or informal?
mega is generally slang.