It is about the game undertale were to characters like sans x reader or sans x sans love each other. sancest is the related to the word incest since sans x sans would count as a type of incest. you can find weird videos online on youtube.
by BigSavageGoat February 26, 2018
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by Kaniikun October 15, 2015
Get the stancest mug.Yes, the Sans of the funny song Megalovania. Sanscest is the name that the fandom gave to the ships between a Sans and another Sans from different universes/ AU's
-Hey, i really like to ship Sans from Underfell x Sans from Underswap-
-Wait, isn't it Sanscest?, because they're both a Sans but from a different universe-
-Well, Jeremy, yes it is, if saying that they're both a Sans wasn't obvious that is Sanscest
-Wait, isn't it Sanscest?, because they're both a Sans but from a different universe-
-Well, Jeremy, yes it is, if saying that they're both a Sans wasn't obvious that is Sanscest
by Neith<3 July 27, 2019
Get the Sanscest mug.It means a person who is brilliant, Smart, who love's and respects others and has way with the. Girl's....... He is A king among King 👑
by Sancet October 13, 2019
Get the Sancet mug.A word used to describe a pairing/threesome between a combination of the characters commonly referred to as the "Sand siblings" in the manga/anime series Naruto. There are three sand siblings, Temari, Kankurou and Gaara.
I was reading a really great sandcest fanfic yesterday- they paired Kankurou and Gaara.
Have you seen that Temari/Kankurou/Gaara picture? That's some hot sandcest!
Have you seen that Temari/Kankurou/Gaara picture? That's some hot sandcest!
by xHolx February 26, 2008
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