An trip or excursion that would have normally been fun, but is ruined/made sad by another event; ie: funeral, shooting, fatal accident, etc...
Josiah: I have to go to California next week... It's a sadventure.
Abram: Why?
Josiah: because I have to go to my Aunt's funeral instead of getting some tasty waves.
Abram: Why?
Josiah: because I have to go to my Aunt's funeral instead of getting some tasty waves.
by Thot June 18, 2014
by Carlos Animals March 10, 2014