Incest Rule

The Incest Rule, also known as Rule 999, requires you to have sex with your close relatives at any time possible.

"My cousin is coming over tomorrow."
"The Incest Rule?"
"You're dead to me."

by AnonLollipop August 17, 2016

Incest Cousin

A cousin that one has sexual intercourse with.

"I heard you've been seeing your cousin."
"Yeah, we're incest cousins."

by westvirginia December 22, 2016

incestful

Having to do with the word incest. "Incestful" is street slang for nasty cousins who are trying to be together, or trying to be more then cousins.

Kaleah and Sam are incestful

by Flabbyjackers January 11, 2017

Incestmeister

One who takes part in frequent incest and admits to it or is proud.

Your sister's hot, I'd smash.
Dude she is good.
What the fuck you weasel dick incestmeister?

by Swaglord '97 March 18, 2017

Incest

Lakota Chavez

Incest=lakota

by Shabeaner July 31, 2017

Incest

Wincest

Incest is wincest

by Kakex July 31, 2017

incest vibes

the feeling you get when two of your friends suddenly get close and act like a couple when they insist they’re just good friends. Instead of being cute, though, it just makes everyone feel creeped out. It’s like watching a brother and sister flirt....

“Have you seen the way Rachel and Nick have been acting lately?”
“Yeah man, it’s giving me incest vibes”

by Sheeepherder December 19, 2017