Sten703's definitions
"Onsky", abbreviation of "Fabionsky", may be referring to someone who is being made fun of due to his interests.
Adam: Hey Fabio, what is your favourite anime?
Fabio: The one that has Astolfo in it!
Adam: Duh, you're an Onsky!
Fabio: The one that has Astolfo in it!
Adam: Duh, you're an Onsky!
by Sten703 September 2, 2022
Get the Onskymug.