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 ring of death

The fourth ring of a phone call, after which you know the receiving end is not going to answer.

Ah shit, its the fourth ring of death, guess I'm going to voicemail.

by REAL BETA December 7, 2019

fourth cousin-nibling

Fourth cousin's child.

My fourth cousin-nibling is a good person.

by Hgcloziw November 23, 2019

Fourth of July Waffles

a sexually transmitted disease. Comes from the term waffle, for vagina.

I have to go to Planned Parenthood to get some cream...I've got major Fourth of July Waffles.

by vanessasarah13 October 10, 2011

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

fourth-cousin-2X-removed

Fourth-cousin-twice-removed (4C2R).

My fourth-cousin-2X-removed is a good person.

by N8953SW June 27, 2021

nonuple-fourth-cousin

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

My nonuple-fourth-cousin is a good person.

by ABGR June 9, 2021