Yay

A unit of measurement used in conjunction with the pinky thumb but to measure girth.

Jesse: Hey Josh how girthy is that 3/4 pinky thumb clutch exhaust frame?

Josh: Arghh, I'd say around yay big Jess.

by Viccy Cum March 30, 2022

Nay to that yay!

This is a phrase to state when someone mentions something positive and you don't want to celebrate it for whatever reasons that you may have.

Bryce: "I got the job! I got the job! I'm so excited. Now I'll be able to buy the engagement ring! My life is getting good!!!"
Mom: "Nay to that yay! I don't respect your decision-making at all. You are a disappointment!"

by von groovy August 14, 2024

lil yay

As in someone your seeing u like or mess wit (maybeeee even a side piece? If your a bop)

Cory: Oh look he fiiiine right there u still mess wit him?
Jayana: girl you already know don’t try that, that’s my lil yay right there😋

by Baller boy🦋✨ December 5, 2024

Urban dictionary day yay this has been done before yay day

The day you not allowed to go on any other site except urban dictionary. 26th of December.

Person 1: oh hay it's urban dictionary day yay this has been done before yay day

Person 2: ok imma go on urban dictionary

by Kido123 December 25, 2020

yay

Your teacher will tell you, 2 year old toddler.

Yay! I love marshmellows.

by scratch my back and gimme food October 12, 2020