what in tarnation

Interjection

Meaning

what in tarnation?

(idiomatic) used to add emphasis to "what" when beginning question.

What in tarnation have you done with my wallet!?

Source: en.wiktionary.org

Synonyms

what the fuck what the Devil what the dickens what on Earth

Close letter words and terms

what if what in god's name what in particular what in the world what in time what interests one