if it's the last thing I do
if it's the last thing I do
Used to emphasize one's dedication to achieving something or completing some action. I swear, Father, I will avenge you and the rest of our family, if it's the last thing I do! I've been training all my life in this sport. By God, I'm going to win a gold medal if it's the last thing I do!
See also: if, last, thing
Farlex Dictionary of Idioms.
- honest
- honest!
- swear down
- by God
- impale
- impale (someone, something, or oneself) on (something)
- impale on
- honest to God
- honest to God/goodness
- I am so sure!