First-cousin-six-times-removed (1C6R).
My first-cousin-6X-removed is a good person.
by N8953SW June 26, 2021

Parent's half-first cousin.
My half-first cousin-pibling is a good person.
by Hgcloziw November 23, 2019

1. The child of one's grandparent's stepsibling.
2. The stepchild of one's grandparent's sibling.
3. The child of one's stepgrandparent's sibling.
2. The stepchild of one's grandparent's sibling.
3. The child of one's stepgrandparent's sibling.
by Elivaldeq November 24, 2019

Person 1: Heyy Generic cousin name, you lookin MIGHT fine today ;)
Person 2 (Presumable Cousin): Ummm I have a boyfriend, also we are cousins that's gross
Person 1: Even better ;) (Proceeds to strip naked, rips off cousins clothes and starts to fuck her)
Person 2: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHH! RAPE! RAPE! RAAAAAAAAAAAAAAAAAAAAAAAAPPPPPPPPPPPPPPEEEEEEEEEEEEEEEEE!!!!
Person 2 (Presumable Cousin): Ummm I have a boyfriend, also we are cousins that's gross
Person 1: Even better ;) (Proceeds to strip naked, rips off cousins clothes and starts to fuck her)
Person 2: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHH! RAPE! RAPE! RAAAAAAAAAAAAAAAAAAAAAAAAPPPPPPPPPPPPPPEEEEEEEEEEEEEEEEE!!!!
by CousinFricker420 March 31, 2022

The granddaughter-in-law of one's parent-in-law's sibling.
by Elivaldeq November 24, 2019

Convenient Autistic Cousin is a (Theoretical) relative, usually between 4-7 year old who is autistic once you tell someone that you are Autistic.
Allistic people attempt to use this theoretical relative as a way of saying "You don't look Autistic (Because there is a stigma about relation between Autistic folk and mental disability)" to either invalidate you or as an incredibly bad attempt to relate to you in some way.
Somehow said Cousin is always male and younger than teenage years. Sometimes might be preceded (or followed by) phrase "You don't look Autistic!". Nobody ever actually has seen the cousin in question, Our Scientists believe said person to be in quantum state where they appear in Allistic mind only when they are faced with reality that the person they talk to is Autistic; and seems to disappear the moment he (Convenient Autistic Cousin) is no longer needed.
Allistic people attempt to use this theoretical relative as a way of saying "You don't look Autistic (Because there is a stigma about relation between Autistic folk and mental disability)" to either invalidate you or as an incredibly bad attempt to relate to you in some way.
Somehow said Cousin is always male and younger than teenage years. Sometimes might be preceded (or followed by) phrase "You don't look Autistic!". Nobody ever actually has seen the cousin in question, Our Scientists believe said person to be in quantum state where they appear in Allistic mind only when they are faced with reality that the person they talk to is Autistic; and seems to disappear the moment he (Convenient Autistic Cousin) is no longer needed.
"Oh I'm Autistic by the way"
"Oh, you Don't Look Autistic, I have a Convenient Autistic Cousin who is 5 and he doesn't behave like you"
"BRUH"
"Oh, you Don't Look Autistic, I have a Convenient Autistic Cousin who is 5 and he doesn't behave like you"
"BRUH"
by RockCat89 April 9, 2024

Living being that has zero parents, zero grandparents, zero great-grandparents and twelve great-great-grandparents in common with other living beings.
sextuple-third-cousin.
by Simaduria July 26, 2024
