Incest that involves the main characters of the animated series The Loud House having sexual intercourse, whom of which are Lincoln Loud and any of his 10 sisters, who are all underaged. Short for "Loud House Incest", most commonly portrayed in fan artworks and sometimes, fan fiction.
by oskar_m1ke December 19, 2018
A term used in the Loud House fan community to describe the practice of shipping two or more members of the Loud family with each other. Usually these ships involve pairing Lincoln with one or more of his sisters. Word is derived from "Loud" and "incest".
"So I read the new Loudcest fanfiction the other day..."
"That's the one that ships Lynn with Lincoln, right?"
"That's the one that ships Lynn with Lincoln, right?"
by loudhousefan2021 March 26, 2021