When two family members of the opposite gender have sex, resulting in the creation of a tyrant.

When you do it with your sibling of the opposite gender, your child will most certainly become a tyrant or live a life of suffering. Adolf Hitler was inbred, his dad fucked his niece, resulting in an incarnation of evil. Caillou is also inbred, he screams constantly at the littlest things and is just a general bitch, I mean why the fuck else would his parents names rhyme? If you do it with your cousin, there`s only a 50% chance it will be a piece of shit. Porn always features incest, somehow people find it hot, therefore, it is the fault of the porn industry that incest has become ever more prevalent! Even the bible (the biggest piece of horse shit in the galaxy) is against inbreeding!
Kevin: Oh god! What are Jack and Ellen doing in there? They`re siblings!
*Kevin bursts the door open*
Jack: Kevin, what the fuck? We were having sex!!
Kevin: I`ll tell you what the fuck, you guys are doing incest!
Ellen: So?
Jack: Yeah, people do it in porn, so it`s perfectly fine!
Kevin: You trust that shit?
Jack: Yes, of course I do!
*Jack and Ellen keep fucking each other*
Jack: I`m cumming! Uuuuuuuuuuuuunnhhhh!!!
*9 months later*
Ellen: Let`s name him..... Caillou...

*Disclaimer: I do not condone incest or inbreeding, inbreeding can be very dangerous for you and the child, you don`t want your child to become like Hitler or Caillou after all.
by JustAnotherSickFuckOnUrbanDic January 17, 2021
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(V.) To have sex with your blood relatives.
Also, apparently a pastime for Rednecks.
Billy-Bob loves to practice incest, especially with his sister.
by Glittery Goddess July 25, 2004
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Sexual contact, usually consensual, between two or more members of a nuclear family, such as brother and sister or father and daughter. Generally, the practice is absolutely tabu however it is the norm and completely acceptable in Tasmania and certain parts of the United States.
Johnnie just fucked his little sister, Mary. They are always playing incest.
by Busted Hyman July 5, 2006
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"Incest is wincest!" Said Rob, high-fiving his brother Scott as they spit-roasted their mother Barbara, pounding her from both ends.
by Momluvzmydick June 28, 2019
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The only way to repopulate the Earth if the two humans left on the planet after an apocalypse or plague are male and female family members.
“If an apocalypse happens and me and one of my female cousins were the only two humans left, we’d have to do incest to repopulate the Earth.”
by Thrasher325 April 20, 2020
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Pretty much the whole city of Shawano, Wisconsin. See Inbred
Tyrell: "You notice everyone in Shawano pretty much looks the same?"
Devonte: "Well the town motto is, 'Why walk across town when you can walk across the hall?'"
Tyrell: "What does that mean?"
Devonte: "It means that your mom is your aunt and your dad is your uncle."
Tyrell: "I still don't get it."
Devonte: "Definition: Incest means your family members screw each other."
by ToFlyToDie March 15, 2015
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Incest is best! It's a game the whole family can play.
Incest....It gives a whole new meaning to "family game night"
by HotokoChan July 18, 2009
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