not a prayer(redirected from isn't a prayer)
not a prayer
Little or no chance or possibility (of succeeding, coming to pass, or achieving something). There's not a prayer of them getting into the playoffs this year. A: "Do you think there's any chance they'll convict the CEO?" B: "Not a prayer—he's too rich and powerful."
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
prayer, not a
see under not a hope in hell.
See also: not
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.