a special burger that McDonald's did in the eighties where a burger had of a had a third of a pound of meat instead of a fourth of a pound, which is why the burger is named the third-pounder. It turns out the majority of participants incorrectly believed one-third of a pound was actually smaller than a quarter of a pound, so it was briefly discontinued
by Nay Gigger April 25, 2024

by Momatotoad July 3, 2020

When a person inherits wealth or a situation in which they did not lay the groundwork for its success.
by CuetoS December 3, 2021

The person in a group of people (usually two, though sometimes more) who is most often left out of things.
The third wheel is usually there for one of two reasons - to act as a mediator, such as with a couple, or to be the "convenience friend" when nobody else is there to hang.
Third wheels are not normally forcefully excluded from activities, but they're not usually invited or informed about them either.
Not to be confused with being third-wheeled.
The third wheel is usually there for one of two reasons - to act as a mediator, such as with a couple, or to be the "convenience friend" when nobody else is there to hang.
Third wheels are not normally forcefully excluded from activities, but they're not usually invited or informed about them either.
Not to be confused with being third-wheeled.
by verwijder January 18, 2021

by Not that Steve, the other one January 19, 2023

Triple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and six great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and six great-great-grandparents in common.
My triple-third-cousin is a good person.
by Gerald128 May 15, 2021

by Hgcloziw November 23, 2019
