Relating to internet fandom culture, specifically fan fiction and other
fan works, Dadson is used as an adjective (and sometimes, a noun) to describe romantic and/or sexual incestuous pairings between fictional characters who are
father and son.
The appeal comes from being able to explore the taboo of incest through the controlled, inconsequential environment of fiction.
The term Dadson only applies to MLM parent and
child pairings, the
name for a fictional father and daughter incestuous relationship would be Dadaughter.
Person 1: Do you have any Dadson ships?
Person 2: Oh yeah definitely, I
ship so many of the
male characters from Jojo's Bizarre Adventure with their dads. Giorno x
Dio is my favorite!