The act of engaging in sexual activity with an immediate family member acquired through marriage, i.e., step-brother, step-mother, etc. Not to be confused with incest, which would be performed with a blood relative and includes family members outside of siblings, parents, and children (e.g., uncles, close cousins). A prominent theme in the adult entertainment industry, it is markedly less prevalent in the real world. Step-incest is typically frowned upon in polite society, although cases do exist wherein couples can be "grandfathered out," so to speak, if they were doin' the deed before their parents got together.
- I'm so tired of watching step-incest, bro. Don't you have any videos of midgets, or something with circus animals? Maybe both?
- Well, in this one the chick's step-dad IS a midget.. And I've got "My Step-brother Tames Lions, But Can He Tame This Pussy?"
- Well, in this one the chick's step-dad IS a midget.. And I've got "My Step-brother Tames Lions, But Can He Tame This Pussy?"
by Sarahtonin Syndrome May 1, 2024
Get the step-incestmug. 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 incestfulmug. The Incest Rule, also known as Rule 999, requires you to have sex with your close relatives at any time possible.
by AnonLollipop August 17, 2016
Get the Incest Rulemug. And what's really profound us the cuts ability to hollow a person out and filled them up completely and totally with shit.
Hym "Lying for your incest cult can take many froms. From lying by ommission to blatantly making things up that did not occur. If God isn't the truth. The truth doesn't matter. And this is how the coerce society into accepting their delusion as reality."
by Hym Iam December 29, 2024
Get the Lying for your incest cultmug. Borat's sister.
Incest= Borat's sister
Borat:"here is my sister"
*Proceeds to eat out her face*
Borat:"she is no.4 prostitute in whole of kazakhstan.Niicee"
Borat:"here is my sister"
*Proceeds to eat out her face*
Borat:"she is no.4 prostitute in whole of kazakhstan.Niicee"
by EvanTheAryen November 18, 2020
Get the Incestmug. by Sallybobjoe February 22, 2019
Get the Tora the incestive explorermug. by limelipslover August 5, 2025
Get the musical incestmug.