ACOW

Set to 8 different clues across 11 published puzzles, most often "Don't have ___!" — The New York Times, Thursday, 30 September 2010.

4 letters

Every clue on record, most used first

"Don't have ___!"2 times
The New York Times — Thursday, 30 September 2010
"Don't have ___, man!"2 times
The New York Times — Wednesday, 6 September 2006
Have ___ (freak out)2 times
The New York Times — Sunday, 6 February 2000
"___ on the Line" (Thomas the Tank Engine story)once
The New York Times — Friday, 21 January 2011
Have ___ (lose it)once
The New York Times — Tuesday, 23 November 2010
Have ___ (overreact)once
The New York Times — Sunday, 3 May 1998
As nimble as ___ in a cage (old saying)once
The New York Times — Friday, 3 April 1998
Have ___ (flip out)once
The New York Times — Thursday, 26 June 1997