|for heaven's sake
||for the sake of everyone, for goodness sake
||For heaven's sake, don't give her a teapot. She has four!
||for fun, for enjoyment
||"What do you guys do for kicks?" "I play computer games."
||for fun, for amusement
||For laughs, we watch old movies.
||for a long time, for many minutes or days
||She wasn't in the water for very long - just a couple of minutes.
|for love nor money
||not for any reason, never, no way
||I won't skydive for love nor money. It's too dangerous.
||as a first activity, to begin
||For openers, let's discuss the budget. It's very important.
|for Pete's sake
||for the good of "Pete" and everybody, please
||For Pete's sake, don't talk when your mouth is full of food!
||yes, certainly, no doubt
||I'll pay you back tomorrow for sure. I promise.
|for the birds
||poor quality, crummy, the pits
||It was a beautiful wedding, but the food was for the birds.
|for the fun of it
||for fun, for a good time, for laughs
||"Why did you take my bike?" "Just for the fun of it."