A fork of Rural Dictionary
Originating on the show "Full House" it is an expression of shock.
DJ Tanner: ohmylanta Steph, look what Michelle just did!
a phrase meaning the same thing as OHMYGOD but southern-ized. used frequently by smallz. showing genuine shocking emotions.
megz: mario said that he loved me today smallz: OHMYLANTA!
expression of shock
(upon seeing something hideous) -- "ohmylanta!!"