|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.
||(See a foregone conclusion)
|forever and a day
||for a long time, for an eternity
||This treaty will last forever - forever and a day.
||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?"
||pay, pay up
||They said, "Fork over, man. Pay your share of the bill."
||money found on the street, money saved by nature
||Wind power is like found money. I save what I paid for electricity.
||If you cheat on the exam, you'll be found out. They'll see you.
||bad words, profanity: damn, hell, shit etc. [B]
||He gave a good speech, but he used a lot of four-letter words.