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

fourth-cousin

1- Great-great-grandpibling's great-great-grandchild.
2- Living being that has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and two great-great-great-grandparents in common with other living beings.

Fourth-cousin.

by Simaduria July 26, 2024

May the fourth be with you

“National get annoyed that everyone says this phrase and your whole mood is ruined Day”

“Yeah bro I just got off of school and so many nerds kept saying May The Fourth Be With You, like bruh your the seventh person that has told me that today”

by Highhawawa420 May 16, 2021

fourth world problem

The lowest of the world problems. When you are unable to afford the bare minimum (3rd world) so you find a way to obtain drugs to fight the pain of the way things have turned out.

Ex. The inability to stand due to use of drugs.

Thank God I'm not a homeless I don't think I could handle fourth world problems

by Auxie June 9, 2023

Canadian Fourth of July

When you shoot maple syrup out of your rectum after a butt chug of syrup while smoking a joint of the devils lettuce

Dude did you Tommy Did a Canadian Fourth of July to celebrate that was wild.

by Triple D the stevia daddy August 8, 2025

fourth cousin-nibling

Fourth cousin's child.

My fourth cousin-nibling is a good person.

by Hgcloziw November 23, 2019

sesqui-fourth-cousin

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

My sesqui-fourth-cousin is a good person.

by ABGR June 9, 2021