fit on the back of a postage stamp

fit on the back of a postage stamp

To occupy only a very small space when written down (because there is very little content). Said of information that is very small, finite, or limited in amount or scope, usually someone's knowledge about something. I am definitely going to fail this test—what I know about Victorian poetry could fit on the back of a postage stamp! How on earth can I get a job when all of my work experience fits on the back of a postage stamp?
See also: back, fit, of, on, postage, stamp
Farlex Dictionary of Idioms.
See also:
  • could be written on the back of a postage stamp
  • could fit on the back of a postage stamp
  • postage
  • nipperkin
  • play a small part (in something)
  • increase by leaps and bounds
  • in leaps and bounds
  • by leaps and bounds
  • by/in leaps and bounds
  • grow by leaps and bounds
References in periodicals archive
He need not waste his time for all they know about trees would fit on the back of a postage stamp.
"What we know about Pluto today could fit on the back of a postage stamp," said Colleen Hartman, a NASA administrator.