Friendship Incest Syndrome is an occurrence where you have a group of friends who have all dated and broken up with the same people, then you are eventually forced to be friends with an ex because they're still in your circle of friends - in fact they're probably dating one of your friends by now. It effects a small # of people, likely living in Southern California. It extends to Frenemies who have removed themselves from the circle whom you can never fully get away from.
I'm going to a concert tonight, oh jeez, Robin & Joe are going to be there...Friendship Incest Syndrome (FIS).
by Ms. Woods July 7, 2010
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Get the incest is the best put your sister to the test mug.Brent Austin Miller (terrorist) from Lytton, Iowa fucked tiffany johnson also from Lytton Iowa when she was 13 and he was 18 and then again when he was 19 and then he took his sister to her senior prom and tried to get laid........he succeeded he also has a gay ass jewfro and a small dick that didnt please tiffany or his sister.
by chandlerjepsen11 September 30, 2012
Get the brent is a pedophile and incest loving jewish bitch mug.by Incestlover April 15, 2021
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Get the Psychoplatonic Incest mug.Having to do with the word incest. "Incestful" is street slang for nasty cousins who are trying to be together, or trying to be more then cousins.
by Flabbyjackers January 11, 2017
Get the incestful mug.Hym "Incest. And there is a bell curve of acceptable death where it is relatively more fine for children and the old to die than the mid aged. Additionally, what makes children innocent? If the lie, hit, kick, and steal more than adults... How are they somehow MORE INNOCENT? It's their relationship to pleasure. And God both murders kids and tells people to murder kids. God loves it and so do it! Yay! Child Murder!"
by Hym Iam July 11, 2025
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