bottomless pit

a bottomless pit

1. A person who is always hungry. Her teenage son was like a bottomless pit as he devoured every last bit of food in the house.
2. A situation that requires a seemingly endless amount of money or resources. With all the money and time we've sunk into repairs for the roof, windows, and foundation, this house has become a bottomless pit.
3. The cause or source of something, typically something difficult or problematic. Everything is going wrong lately, like challenges are coming from a bottomless pit or something.
See also: bottomless, pit
Farlex Dictionary of Idioms.

bottomless pit

1. n. a very hungry person. The guy is a bottomless pit. There isn’t enough food in town to fill him up.
2. n. an endless source of something, usually something troublesome. Our problems come from a bottomless pit. There is just no end to them.
See also: bottomless, pit
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions

bottomless pit, the

Hell; also, something or someone that uses up all one’s energy or resources. The expression appears several times in the Bible, most notably in the Book of Revelation (“and to him was given the key of the bottomless pit,” 9:1; “And I saw an angel come down from heaven, having the key of the bottomless pit,” 20:1). In the eighteenth century, the term was humorously used for the English statesman William Pitt the younger (1759– 1806), who was very thin, and it still is jocularly used for a seemingly insatiable individual of huge appetite.
See also: bottomless
The Dictionary of Clichés by Christine Ammer
See also:
  • bottomless
  • bottomless pit, the
  • a bottomless pit
  • pit
  • growing youth has a wolf in his belly
  • A growing youth has a wolf in his belly
  • every last
  • every last...
  • go hungry
  • be off (one's) food
References in classic literature
"It's very apt to set him off with the same energy in a much worse direction," answered Fisher; "a pretty endless sort of direction, a bottomless pit as deep as the bottomless well."
If there's one devil that I should like to see in the bottomless pit more than another, it's the drink devil."
These papers are delivered to a set of artists, very dexterous in finding out the mysterious meanings of words, syllables, and letters: for instance, they can discover a close stool, to signify a privy council; a flock of geese, a senate; a lame dog, an invader; the plague, a standing army; a buzzard, a prime minister; the gout, a high priest; a gibbet, a secretary of state; a chamber pot, a committee of grandees; a sieve, a court lady; a broom, a revolution; a mouse-trap, an employment; a bottomless pit, a treasury; a sink, a court; a cap and bells, a favourite; a broken reed, a court of justice; an empty tun, a general; a running sore, the administration.
Although the boy had told me that it was but ten feet to the floor below I experienced the same thrills as though I were hanging above a bottomless pit. Then I released my hold and dropped--four feet to a soft cushion of sand.
The bay was like a bottomless pit of intense light.
Into what a bottomless pit has my lust after gold plunged me.
On this the pair once more lifted up their voices and renewed their maledictions upon the books of chivalry, and implored heaven to plunge the authors of such lies and nonsense into the midst of the bottomless pit. They were, in short, kept in anxiety and dread lest their uncle and master should give them the slip the moment he found himself somewhat better, and as they feared so it fell out.
Along the bed of the old watercourse that once ran through the gorge they made their way, and as the first faint lightening of the eastern horizon presaged the coming dawn, they paused for a moment upon the edge of a declivity, which appeared to the girl in the strange light of the waning night as a vast, bottomless pit; but, as their captors resumed their way and the light of the new day became stronger, she saw that they were moving downward toward a dense forest.
Sapsea has once declared anything to be Un- English, he considers that thing everlastingly sunk in the bottomless pit.
They ARE stinging you--they are poisoning your soul--they are dragging you down into a dark bottomless pit, where you will sink for ever, and for ever, and for ever, further away from light and God."
The voice of power, wrought out of suffering--of resolution, crushed out of weakness--of joy and courage, born in the bottomless pit of anguish and despair!
Yet half his strength he put not forth, but check'd His Thunder in mid Volie, for he meant Not to destroy, but root them out of Heav'n: The overthrown he rais'd, and as a Heard Of Goats or timerous flock together throngd Drove them before him Thunder-struck, pursu'd With terrors and with furies to the bounds And Chrystall wall of Heav'n, which op'ning wide, Rowld inward, and a spacious Gap disclos'd Into the wastful Deep; the monstrous sight Strook them with horror backward, but far worse Urg'd them behind; headlong themselvs they threw Down from the verge of Heav'n, Eternal wrauth Burnt after them to the bottomless pit.
Had the engine run off the track,--a catastrophe, it is whispered, by no means unprecedented,--the bottomless pit, if there be any such place, would undoubtedly have received us.
"And if you choose to visit the bottomless pit, I won't go with you - we must part company, for I swear I'll not move another step towards it!
By this time I had recovered myself a little, and I said, "God will at last punish him severely; he is reserved for the judgment, and is to be cast into the bottomless pit, to dwell with everlasting fire." This did not satisfy Friday; but he returns upon me, repeating my words, "'RESERVE AT LAST!' me no understand - but why not kill the devil now; not kill great ago?" "You may as well ask me," said I, "why God does not kill you or me, when we do wicked things here that offend Him - we are preserved to repent and be pardoned." He mused some time on this.