fast friends

fast friends

Very close, devoted friends. Anna and Beth are together all the time these days—they're fast friends.
See also: fast, friend
Farlex Dictionary of Idioms.

fast friends

good, loyal friends. The two of them had been fast friends since college.
See also: fast, friend
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • go at a fast clip
  • fast and furious
  • run at a fast clip
  • travel at a fast clip
  • ride hell (bent) for leather, to
  • lightning fast
  • whip by
  • move at a fast clip
  • come thick and fast
  • run as fast as (one's) legs can carry (one)
References in classic literature
Ginger and I had become fast friends, and now I missed her company extremely.
The Prince had recovered from his shyness and had become very fond of the girl who had rescued him, so they were fast friends and chatted pleasantly together as they rode along.
Even the olive and the cactus, those fast friends of a worthless soil, had almost deserted the country.
By the time he was well they were fast friends, and it was a peculiar satisfaction to Philip that Griffiths seemed to enjoy sitting in his little parlour, wasting Philip's time with his amusing chatter and smoking innumerable cigarettes.
So I made my appreciation of his society plainer than ever to him; for indeed I had found a more refreshing pleasure in it already than I had hoped to derive from mortal man again; and we parted, at three o'clock in the morning, like old fast friends.
At first Ajor and So-al were like a couple of stranger cats on a back fence but soon they began to accept each other under something of an armed truce, and later became fast friends. So-al was a mighty fine-looking girl, built like a tigress as to strength and sinuosity, but withal sweet and womanly.
Erasmus was of the same lively, merry wit as More, they both loved literature and the Greek learning, and so the two became fast friends. And it helps us to understand the power which Latin still held over our literature, and indeed over all the literature of Europe, when we remember that these two friends spoke to each other and wrote and jested in Latin as easily as they might have done in English.
The concern prospered, and the partners were fast friends. But Daniel could not forget the old design of so many years.
Because we are fast friends, and because you love and trust me, as I love and trust you.
After two or three talks they were fast friends. Newman's manner with women was peculiar, and it required some ingenuity on a lady's part to discover that he admired her.
Sir Percival and Count Fosco are old and fast friends, and their wives will have no choice but to meet on civil terms.
He and Miss Burgoyne had been fast friends for a long time.
Miss Squeers and the miller's daughter, being fast friends, had covenanted together some two years before, according to a custom prevalent among young ladies, that whoever was first engaged to be married, should straightway confide the mighty secret to the bosom of the other, before communicating it to any living soul, and bespeak her as bridesmaid without loss of time; in fulfilment of which pledge the miller's daughter, when her engagement was formed, came out express, at eleven o'clock at night as the corn-factor's son made an offer of his hand and heart at twenty-five minutes past ten by the Dutch clock in the kitchen, and rushed into Miss Squeers's bedroom with the gratifying intelligence.
They were fast friends from the very first, and though it is said to be natural to take to one's own countrymen, I am unable altogether to sympathise with such a reason for sudden affection.
The time of my being transported according to my sentence was near at hand; my governess, who continued my fast friend, had tried to obtain a pardon, but it could not be done unless with an expense too heavy for my purse, considering that to be left naked and empty, unless I had resolved to return to my old trade again, had been worse than my transportation, because there I knew I could live, here I could not.