Incest.

Having sex with a blood relative. Usually a result of living in a remote location with a population of 1-4200

The man had incest. In order to keep on the family

by Thotsavage68 November 6, 2018

Incest

Having sex with members of ones own family.

Incest, the game the whole family can play.

by JJ July 30, 2003

Incest

SWEET HOME ALABAMA

Oh boy I can’t wait to incest my sister

by Holynevil December 18, 2018

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

incest

The way the British royal family keeps itself German.

It is illegal for any member of the British family to marry anyone who isn't a blood relative. (Thanks to the 'Royal marriage act' of 1716) Even lady diana was a distant cousin.

by black flag July 14, 2004

Incest

Literally the definition of Alabama

Science teacher looking at the kid from Alabama everyone from Alabama is incest

Alabama kid: it was only once

by Alabama=Incest23 October 16, 2019

Incest

To engage in sexual activities with one who is of blood relations.

n|p inserted his penis into his sister's vagina.

by Doug July 23, 2002