incesting 

committing incest on a regular basis.

having sex with your mom on a regular basis would be considered incesting

incesting by Baybee Becky October 20, 2008

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"

Incesting by zombiedinosaurseatyou February 19, 2011

Incesting 

When you use crowdfunding for crypto investment, but actually you are stealing from people.

It is the opposite of investing.

Crowdfunding is for kickstarter, not for incesting.

Incesting by Raggydiann April 13, 2021

Incesting 

Interesting incest

The sex me and my sister had last night was incesting.

Incesting by SpamTheSalmon June 24, 2023

Insexting 

To send a sexual text message, or explicit picture of ones-self to a member of your immediate family.

Kid: hey mom look at my dick! (then picture)
Mom: Stop insexting me your father might catch us!

Insexting by 1011010101293 October 28, 2010

Incestion 

Getting your own mother pregnant, then getting that daughter/sister pregnant. Therefore, it's a sister within a sister. Inception + Incest = Incestion

Woah, you got your mom pregnant? Then that child? INCESTION!

Incestion by Lily69 June 13, 2012

Incestist 

The act of discrimination against people who are in the an incest relationship. Word Origins: combination between Incest and Racist, First used by a Weeaboo on Youtube that goes by the name of Double4anime.

if you don't support incest, you are incestist

Incestist by Rimic June 21, 2016