Filed from 3 published puzzles

WHATTHE

Set to 3 different clues across 3 published puzzles, most often "Huh ...?!" — The New York Times, Thursday, 22 February 2007.

7 letters

Every clue on record, most used first

"Huh ...?!"once
The New York Times — Thursday, 22 February 2007
Dumbfounded expressiononce
The New York Times — Sunday, 24 April 2005
"Huh?"once
The New York Times — Friday, 15 November 2002

Other answers to these clues

COMEAGAIN9 letters
GEE3 letters
IDONTGETIT10 letters
ITMAKESNOSENSETOME18 letters
SAYWHAT7 letters
WHA3 letters
WHAT4 letters
WHATINTARNATION15 letters
YOUREBREAKINGUP15 letters