extracostae 

a mf who made all of their usernames extracostae with the small possibility that they actually have an extra rib.

tiktok user extracostae is so unfunny

extracostae by LOLLOLLLOLL March 22, 2021

ExtraMostBestest 

The king of all superlatives; the most extra of all; beyond over the top

1. “I had the ExtraMostBestest day today.”
2. “The ExtraMostBestest kind of pizza is one that has the most cheese and the most pepperoni.”
3. “Have you been to Little Caesars lately?” “Yeah! I could eat their ExtraMostBestest Pizza all day!”
4. “My ExtraMostBestest moment was when I walked across the graduation stage as a first-generation college student.”

ExtraMostBestest by pizzapizza0529 May 30, 2017

extracopter 

the twirling of a 10 pack Extra chewing gum packet (preferably while semi-naked)... at an attempt to reach terminal RPM at which the unmistakable twirling "WHOOOOOOOOSSSSHHH" noise is made.

one day i was spinning my extra pack of chewing gum and it me this shit hot sound! it was being an extracopter

extracopter by chiversbhattdeluxe January 26, 2010

extramostbestest 

The most something can be; best of the best

I love you extramostbestest

extramostbestest by supercooldude34 November 19, 2020

Extramostarily 

Almost imposible to define. It is the mostester ever thought of! More than infinity. Even more than mostester infinity. Oww! My head hurts just thinking of it!

Adam: Monique, will you marry me? I love you extramostarily.
Monique: .... *Passes out*

Extramostarily by Mr. Bowser November 28, 2006

Extramostests 

Extra most bestest.

This pizza is the extramostests!

Extramostests by Ajkity July 2, 2022