Considering the financial rollercoaster we've been on for the past 12 months, with umpteen interest rate rises to tame inflation, we should be congratulated for simply getting through 2023 with our sanity intact.
Many languages have words expressing indefinite and fictitious numbers—inexact terms of indefinite size, used for comic effect, for exaggeration, as placeholder names, or when precision is unnecessary or undesirable. One technical term for such words is "non-numerical vague quantifier".