beatinest

or beat·en·est

[beet-n-ist]

adjective South Midland and Southern U.S.

most remarkable or unusual: This is the beatinest town I ever did see.

Origin of beatinest

1855–60, Americanism; apparently beatin(g) (present participle of beat) + -est1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019