aliensdidit
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
A sarcastic assertion that something that has not been satisfactorily explained by science is therefore evidence of extraterrestrial life on Earth.
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 “aliensdidit” mean?
A sarcastic assertion that something that has not been satisfactorily explained by science is therefore evidence of extraterrestrial life on Earth.
Is “aliensdidit” formal or informal?
aliensdidit is generally slang.