Don't expect something to happen. I know you're hoping that the meeting starts late, but Kevin's always on time, so don't bet on it.A: "That game is going to be a blowout!" B: "Don't bet on it. There's no way they're going to get embarrassed on their home field."See also: bet, on
don't bet on it
used to express doubt about an assertion or situation. informalSee also: bet, onSeeBETSeeBET