Idiom for I Don't Understand, It's All __
This page is the CodyCross answer for the clue below from Ballroom Dancing, Group 1937, Puzzle 2 (Performance).
Question is: Idiom for I Don't Understand, It's All __
and the answer is: GREEKTOME
Word Meaning:
GREEK — Alternative letter-case form of Greek (“nonsense writing or talk; gibberish”).
Definitions from Wiktionary.