bestest

[ bes-tist ]

adjective

, Informal.

1. very best; better than the best:

   She's my bestest friend in the whole world.

Word History and Origins

Origin of bestest¹

1750–60; best ( def ) + -est ¹( def ) suffix forming the superlative

Example Sentences

That argument holds that nobody likes the imperial court and nobody feels great about the imperial court’s spontaneous creation of an imperial executive branch this past month, but these are the wages one pays for living in the freest, bestest, most perfectly conceived legal system in the world.

From Slate

I hadn’t exactly been the bestest friend either.

From Literature

“They are some of my bestest friends EVER!”

From Seattle Times

And from all of this, it seems to me, two questions arise: Are we truly getting what we pay so dearly for — the bestest, finest, most exceptional military ever?

From Salon

“We love you. You’re the bestest grandma ever. You are, Abuelita. That’s why we love you so much.”

From Literature