third-cousin-twice-removed

1- Great-great-great-grandparent's sibling's great-grandchild / Grandparent's third-cousin.
2- Great-grandparent's sibling's great-great-great-grandchild / Third-cousin's grandchild.

My third-cousin-twice-removed is a good person.

by ZJO8738 October 3, 2021

third room

The buthole

Evan found the third room and tore it up

by RustyTromboneShackleford July 16, 2021

Third Wave Rage

The raw anger that transfers to everything in the universe from a person tired, annoyed and impatient as their country suffers a third wave of Covid-19.

"Why did Tom freak out at the gym today, just because that dude got to the squat rack before him?"
"Ignore Tom...he just has third wave rage".

by WillyCravemore July 23, 2021

step-third-cousin

1- Step-great-grandpibling's great-grandchild.
2- Great-grandpibling's step-great-grandchild.
3- Step-3C.

My step-third-cousin is a good person.

by User655 July 25, 2021

third-cousin-in-law

1- Third-cousin's spouse.
2- Spouse's third-cousin.
3- 3C-in-law.

My third-cousin-in-law is a good person.

by User655 July 25, 2021

co-third-cousin-in-law

1- Spouse's third-cousin's spouse.
2- Co-3C-in-law.

My co-third-cousin-in-law is a good person.

by User655 July 25, 2021

Designated Third Wheel

A designated third wheel is a special type of third wheel.

S/he is supposed to barge in and purposefully interrupt a steamy love session because the couple just can't pull apart once they get at it.

Used to keep track of time and bring them back to "the real world".

Antoine: "Man, things got steamy with Veronica the other night. We kept at it for seven hours! Her parents were furious."
George: "Damn bro, you need me to be your designated third wheel?"

by Ant1kana September 6, 2021