A-1 Yola 

San Francisco Bay Area Slang for Top notch cocaine.

Thas Some Grade A-1 Yola!

A-1 Yola by Randy March 26, 2004

3.8.1 

I love you.

Boy: 3.8.1 Baby.
Girl: Awww I love you too!

3.8.1 by LolzOnYourFace August 12, 2011

Tier 1 Schools 

Tier 1 schools are the top 25 schools of any particular category. Tier 2 schools are the next 25, and Tier 3 the next 25, and Tier 4 is the next 25. Everything else doesn't matter.

Harvard, Yale, Duke, Notre Dame, Georgetown, and Berkeley are all Tier 1 Schools.

MIT, Cal-Tech, Stanford, and Cornell are all Tier 1 Engineering schools.

Tier 1 Schools by ThomKatt June 23, 2011

TRAPPIST-1 

A newly discovered solar system with 7 Earth sized planets. The star (TRAPPIST-1) is an ultracool dwarf that is a tenth of the size of the sun, and a tiny bit bigger than Jupiter. 4 planets most likely inhabit alien life as far as we know currently.

Did you hear about trappist-1? There may be life on 4 of the planets!

TRAPPIST-1 by KingWillVIII February 28, 2017

June 1 

This is the date the hottest guys are born. The ooze of sexiness!

Emma: "when is your boyfriends birthday?"
Mariana: "It´s june 1"
Emma: "Oh, he must be hot!"

June 1 by BsMarianita October 18, 2019

undesirable number 1 

Harry Potter in Harry Potter and the Deathly Hallows.

Harry Potter is Undesirable Number 1.

undesirable number 1 by Claire YAAAAAAAAy September 14, 2007

RP Tha Chozen 1 

Arguably one of the sickest rappers that you will probably never hear about. He refuses to be a puppet of the corrupted music industry and in constantly challenging those in authority he may have black listed himself. With his enigmatic content and his use of simile and metaphor, the listener uncovers a new message every time they listen to one of his songs. He records from home as he has no support and rarely releases new tracks. Pure sickness... And you will never hear any of his music!

Have you heard RP Tha Chozen 1's new mixtape, Faith 'N' The Flesh?

RP Tha Chozen 1 by Pizzle fan only 1 November 4, 2011