spare tire 

the friend that you bring with you to a hangout as a "third wheel" when you're unsure if the hangout is platonic or romantic in nature.

"This guy asked me to hangout but I don't know if he meant it as a date. I need you to be my spare tire so it's clear we're just friends." "Can you be my spare tire?"

spare tire by tunasub_backwards February 6, 2022

Spare Tire 

When one person (said person can be single/taken/etc) hangs out with multiple couples at once, and can no longer be referred to as a “Third Wheel.” A “Third Wheel” usually applies to one person and ONE couple.

Person 1: “Yea man, I was at the movies with Shaun, Nick, and their girlfriends, it was pretty fun!”
Person 2: “You had fun? You weren’t even a “Third Wheel,” you hung out with two couples, that makes you a “Spare Tire.”

Person 3: “Hey!…Don’t worry man, you’ll find someone soon enough!”

Spare Tire by LookHoneyAnAbomination June 7, 2022

Flu Tire

A typo for "picture"; An ailed car part.

Hey guys, can you go like my flu tire on Instagram?
I need to go to the mechanic because of my flu tire.

Flu Tire by asajfkl June 28, 2022

Flat tire

When A Car Tire Looks Like A Floppy Penis On The Floor Like Because Of 1 Little Screw Randomly On The Road

Oh Crap I Got A Flat Tire!

Flat tire by anhandle123 May 22, 2023

Oklahoma tire swing 

You know exactly what it is.

My wife's pissing me off!
I'm bout' to give that bitch an Oklahoma tire swing!

Oklahoma tire swing by Beachpartysteve December 24, 2023

Flat tire

The action of vibrating your lips and blowing air into the vagina.

To inflate the vagina.

So I gave this girl a “flat tire” last night and she blew the air right back at me.

Flat tire by Durnvikit March 1, 2024

Rusty Tire

When you let poop crust on your butthole and girl gives you a rimjob. Causing the debris to fall into her mouth

Hey Ashley, I have not wiped in a couple of days. Would you like to give me a Rusty Tire?

Rusty Tire by Mussell applebald March 4, 2024