by heheahaha February 10, 2025

by gloozeywoozey April 8, 2022

when a friend has started dating his friend ex whilst staying in the friend group as everyone involved, this also includes people in the group that like other people in the same group but are friends with the other ex. Breaking the bro code simultaneously.
steve goes out for Lara for about a month but it didn't work out, after a few weeks Lara goes out with bob, committing group incest but not severely. However, as they were dating steve was simping for Lara clearly prioritising plans with her above everyone else clearly committing group incest. All in all this situation wouldn't happen if the group would not commit group incest.
by @annonymous123 December 27, 2020

The act of shipping or the existence of a couple that have a sibling relation ship or are adopted siblings
''omg did you read that JayDick fanfiction?''
''No dude! They're like brothers that's spiritual incest!''
''No dude! They're like brothers that's spiritual incest!''
by Insert Dorky Nae May 9, 2017

the feeling you get when two of your friends suddenly get close and act like a couple when they insist they’re just good friends. Instead of being cute, though, it just makes everyone feel creeped out. It’s like watching a brother and sister flirt....
“Have you seen the way Rachel and Nick have been acting lately?”
“Yeah man, it’s giving me incest vibes”
“Yeah man, it’s giving me incest vibes”
by Sheeepherder December 19, 2017

Hym "The claim being made is that ONLY incest is right and that prostitution, causal sex, amd porn are wrong."
by Hym Iam July 27, 2024
