Answer: idunno

AnswerCrossword Clue
IDUNNO

"Ya got me"

IDUNNO

"Beats me"

IDUNNO"Beats me!"
IDUNNO

Words spoken with a shrug

IDUNNO
"Don't ask me!"
IDUNNO
"Got me"
IDUNNOWords said with a shrug
IDUNNO"Got no clue!"
IDUNNO"Search me"
IDUNNO"Ya got me!"
IDUNNOVerbal shrug
IDUNNO"Got me!"
IDUNNO"Don't ask me"
IDUNNOWords accompanying a shrug
IDUNNO"Couldn't tell ya"
IDUNNOUnhelpful reply
IDUNNO"No idea"
IDUNNO"Can't say"
IDUNNO"[shrug]"
IDUNNO'Beats me!'
IDUNNO'No idea'
IDUNNO'Beats me'
IDUNNOPuzzled remark
IDUNNOComment accompanying a shrug