A slash (boy on boy) pairing from the Harry Potter fanverse. It involves two characters mentioned at the end of the seventh book (Harry Potter and the Deathly Hallows.) Albus Severus Potter is the son of Harry Potter. Scorpius Malfoy is the son of Draco Malfoy. This pairing was born largely because JK Rowling destroyed many slash pairings in her last novel. In this way, writers can still write possibly cannon slash.
"Since Snape died and I can't write Snarry anymore. I now read and write AS/S."