you can bet your bottom dollar (on something)
you can bet your bottom dollar (on something)
You can be certain that something will happen (so much so that one would hypothetically risk one's last dollar betting on it). I lost my umbrella, so you can bet your bottom dollar on it raining tomorrow! Oh, you can bet your bottom dollar that Kevin will be late tonight—he's never on time!
See also: bet, bottom, can, dollar
Farlex Dictionary of Idioms.
- bet one’s bottom dollar
- bet your bottom dollar
- bet your bottom dollar/your life
- bet bottom dollar
- you bet your bottom
- bet on it
- bet on
- bet on (someone or something)
- long shot
- long shot, (not by) a