incesterbation

When you have sex with your clone, your doppelganger, or a version of you from a parallel universe.

If you clone yourself and then have sex with the clone, it is neither incest nor masturbation, but both: incesterbation.

by Anon Imus November 16, 2006

Incest swingers party

Its what you think it is, a fucking swinger party with realtives involed. Or some would say a Family reunion in West Virginia.

When You go to a Incest Swingers party theres always time for a little family bondage, My aunt used to squeeze my cheeks when I was little now when I go to the Annual Incest Swingers Party I cum in hers.

by Uncle Delmas January 9, 2010

incest princess

girl who thinks she is princess of her small town because she sleeps with family members because of therefore lack of other male partners

cristale slept with her cousin last night with pride and joy knowing no other women were available or convenient therefore making her the incest princess of her small town

by donthedondon June 26, 2007

Incest

Fucking one's own family memeber

Lisa: Tommy do you know what incest in

Tommy: no

Lisa: It's how we keep the genes in our family

by Luminiteplayz 69 March 27, 2020

Penial Ingestion

The scientific word for a hardcore blow job, during which the female subject (or male, depending on one's lifestyle) devours the penis of the receiver due to an excess amount of orgasmic pleasure.

"Freddie, it appears your lack of genitals is a result of penial ingestion."
"What's that, doc?"
"Someone chewed your dick off. coughcoughadudecough"
"Well, at least I'll be justified in singing I Want to Break Free!"

by that1dud3 November 28, 2009

incestbian

Two related females participating in sexual acts together.

Isn't that her sister? Yes, they are incestbians.

by Merideth Factsterburny October 26, 2010

emotional incest

Also known as Covert incest. A phenomenon where a mother relies on her son for emotional support and throws mega tantrums when they need to look after someone else

Ben: dude your moms throwing a huge tantrum in the hospital.
Brian: Just leave her, shes just trying to fet me to look after her even though my pregnant wifes in labour
Ben: Talk about emotional incest!

by Gratych April 11, 2022