Bestest 

Not a word one would use ever. It is grammatically incorrect.

I am great.
I am better
I am best
I am bestest
Not a word, man.

Bestest by Legen-wait for it-dairy. June 18, 2013

bestest 

better than best. Taking best to the next level.

Incorrect suprerlative form of best

"You're the bestest friend ever!"

"You're the bestest soccer player I've ever seen!"

"You're the bestest teddy!"

bestest by Mary Kub April 4, 2009

Bestest 

A wonderful, amazing, kind, thoughtful, hilarious, sweet, smart, and super awesome someone.

Brittany is my Bestest.

Bestest by Favs March 12, 2004

Bestest 

1. Super-superlative of the word "Best"
2. One who is never wrong.
3. One who Is always right.
4. One who never loses.
5. One who always wins.

1. John is always right, and he always wins. He is the bestest!
2. Mel sometimes loses and is wrong sometimes. Therefore, she cannot be the bestest.

Bestest by TheBestest January 8, 2015

Bestest 

Bestest is a word related to best. It is used to portray something that is better than the best, but not as good as the greatest. This word was used by the greats to describe how their days had gone. " How was your day? My day was the bestest!"

" How was your day? My day was the bestest!"
"You are the bestest friend I have ever had!"

Bestest by Totalloveandheartisputintothis February 12, 2017

Bestest 

Better than best.

Omg you’re actually the bestest

Bestest by lil brown girl May 17, 2018

Bestest 

The type of love that tops anything in the world. Using it beats anything else in the love you more battles.

I love Angelina bestest

Bestest by Tpizzler August 14, 2021