Smartestest 

Smarter than smart

Valeria is the smartestest

Smartestest by Jdhdidbs November 23, 2019

smarterest 

Being creative by saying smart with an er and est for emphisis

im smarterest than you are

smarterest by simbahahah January 11, 2010

smarterester 

tha bigest of brainn an gud spelin an grammer

i so smarterester, i bigest of brainn!

smarterester by I LIKE CHEEEZE September 15, 2020

smartlessest

Samuel;
Less smart than smartless

Samuel is so smartlessest

smartlessest by Smartlessest November 10, 2017

smartestery 

Inherently smart
Putting your smartness into what you do

The doctor embraced his smartestery while performing the complex operation.

smartestery by BZ Majii May 17, 2021

Shortestest

This is for when youre called the shortest and you need a better word.

"You are the shortestest."

Shortestest by Snowycat May 27, 2022

Smartester 

when yu smart boi and gud grammer and speling.

I ees the smartester pursun!

Smartester by I LIKE CHEEEZE September 15, 2020