| Idiom | Meaning | Example |
| for the life of me |
it is a mystery to me, why in the world
|
For the life of me, I don't know why she stays with him.
|
| force of habit |
from habit, because of a habit
|
She still cooks enough food for five people. It's force of habit.
|
| foregone conclusion |
(See a foregone conclusion)
|
|
| forever and a day |
for a long time, for an eternity
|
This treaty will last forever - forever and a day.
|
| forget it |
do not continue, stop it, I do not want it, drop it
|
I'm not interested in joining the club. Forget it.
|
| forget your manners |
forget to be polite, forget to say please etc.
|
When I reached in front of Mac, he said, "Forget your manners?"
|
| fork over |
pay, pay up
|
They said, "Fork over, man. Pay your share of the bill."
|
| found money |
money found on the street, money saved by nature
|
Wind power is like found money. I save what I paid for electricity.
|
| found out |
discovered, caught
|
If you cheat on the exam, you'll be found out. They'll see you.
|
| four-letter words |
bad words, profanity: damn, hell, shit etc. [B]
|
He gave a good speech, but he used a lot of four-letter words.
|
Brass Nuts Brass Screws Brass Fasteners