Third Wheel

A person who can ruin a weekend, picnic, concert, sporting event, or any other kind of activity that you may have planned with your significant other by inviting themselves or guilting you into inviting them. These people are commonly refereed to as a Third Wheel. Third Wheeling is not cool and is frowned upon.

Dude! She's such a Third Wheel, I cant believe she tried to go to prom with them.

by Boogie44 October 1, 2010

spending a third

having sex

Nick was spending a third with Daisy.

by ireallydontknow12 September 21, 2013

the third of december

Give someone your sweater (heather by conan gray)

I still remember, the third of december, me in your sweater, you said it looked better on me than it did you

by i wish i was heather December 3, 2022

May third

National take a hoodie day.

“ITS MAY THIRD GIVE ME YOUR HODDIE” “oh yea I forgot here”.

by just_him May 2, 2022

third liner

A derogatory term for an athlete on a team sport not reaching his/her potential

Larry … oh Larry …. He tries, but really he is just a third liner.

by Third Coach April 2, 2023

Third Imposter

When you're just playing some good ol'e fashioned Among Us with the pals. You're relaxing having a great time then OUTTA NOWHERE Justien throws some sus on people. But he gets out of hand and really starts spreading the sus. But he's wrong and he's also not the imposter.

Third Imposter: IT WAS CYAN I SAW HIM

by anonymous September 24, 2020

Third twin

The backup twin

"You must be the third twin of the family"

by MShadow2016 August 12, 2016