fourth-cousin-5X-removed

Fourth-cousin-five-times-removed (4C5R).

My fourth-cousin-5X-removed is a good person.

by N8953SW June 26, 2021

quintuple-fourth-cousin

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and ten great-great-great-grandparents in common.

Quintuple-fourth-cousin.

by Cerejini May 21, 2024

fourth-gender

Synonym for boyceta.

Fourth-gender.

by Evolutini December 26, 2024

fourth plane

Having no purpose, use, or sense, or any positive or beneficial effect.

referring to the fourth plane during the September 11th attacks that crashed into the Pentegon

see also: first, second and third plane

Going to that lame party was fourth plane!

by Helbard December 8, 2003

6.5-tuple-fourth-cousin

6.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and thirteen great-great-great-grandparents in common.

My 6.5-tuple-fourth-cousin is a good person.

by ABGR June 9, 2021

The Fourth Wall

Something Jax does not know the meaning of.

THE FOURTH WALL

JAX: What do YOU, the viewers think? *looking at floor and into camera*

Also Jax:
JAX: I have a key to everything… *wink*

by MirakatFursona January 24, 2025

11.5-tuple-fourth-cousin

11.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-three great-great-great-grandparents in common.

My 11.5-tuple-fourth-cousin is a good person.

by ABGR June 9, 2021