incest

A small six legged arthropod that has sex with close family members.

I saw an incest plowing his sisters.

by Hlalakar June 6, 2020

Genderbent Incesterbation

incesterbation but when the clone of yourself is genderbent, and not a clone with your biological gender.

Man, have you ever wanted to have Genderbent Incesterbation? Male me would be so hot!

by sharkmother March 10, 2023

incestion

When doing 69 with an exact replica of oneself, the person is giving pleasure to themself while reciving pleasure from themself, thus creating a split in the universe

-I saw a guy 69ing with his clone

-Are you crazy? I heard incestion was impossible!

by orangekiwicoconut September 28, 2011

incest

When you have sexual relations with family.

You know that it's incest when you look like Anthony.

Incest is just one of the different causes of down syndrome. people with this disorder tend to look like Anthony.

by i love peanut butter May 20, 2010

Inchresting

A fusion of inch (since inches are often used to measure dicks, referring to it being big) and interesting. Often used by spam accounts to describe the view of a dick print, bulge, boner, etc that they find sexually interesting.

*picture showing someone's bulge that appears large in their preference*
Spam account : inchresting....

by Snouf March 25, 2019

hillbilly incest

The act of putting ones genitals in another relatives bum.

Damn, me and my sister fucked last night. It was some damn good hillbilly incest.

by Pleebungus February 25, 2017

Incesting

The act of a family member totally making moves on another family member.

Adrianna: "So my cousin messaged me on Facebook, and he was all like, 'hey baby, good morning, i love you' and I got scared cuz I thought he was incesting me up so I signed out. Then I realized that his fiance has the same name as me."
Brandon: "lol awkward"

by zombiedinosaurseatyou February 19, 2011