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Synonyms

mostest

American  
[mohs-tist] / ˈmoʊs tɪst /

adjective

Slang.
  1. most.


Etymology

Origin of mostest

First recorded in 1880–85; most + -est 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"As Papa would say, love you all the mostest," McKaela Larson added.

From BBC • Jul. 20, 2025

Paige was the hostess with the mostest curating these gatherings.

From New York Times • Aug. 27, 2021

Raven-Symoné is your hostess with the mostest for the new variety special “Holidays Unwrapped.”

From Los Angeles Times • Dec. 6, 2019

Mendelson, who grins mischievously from his photo like a young John McEnroe, is firstest with the mostest in his Saturday B.O. insights.

From Time • Apr. 13, 2014

And just when I am feeling mostest proud of my sprinkling work, Zola climbers up through the trippy-trap door and onto the balcony and says, “Angel! You have to do something!”

From "The Unfinished Angel" by Sharon Creech