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fat finger

fat finger

1 7.9
A mistake you make by pressing the wrong key or button
  • noun
  • Jargon
translation icon : error de dedo gordo
  • While entering his password, he made a fat finger mistake and typed the wrong code.

Examples

  • She often submits her reports late due to fat finger errors when filling in the spreadsheet.

  • So any error in any formula or any, anything that you fat fingered wrong shows up as cash.

  • And it was because of my fat fingers on this iPad.

    Blog text (10)
  • And then again, you never know with me once I begin to bang on the keyboard with my fat fingers!

    Blog text (5)
  • He laughed when he realized he sent a text to the wrong person because of a fat finger moment.

Synonyms

mistyping
vsfat finger
1 3.5

Pressing the wrong keys when you type

is broader and includes wrong button presses and multiple accidental hits
mistype
vsfat finger
3.6

A small mistake made when you press the wrong key

covers mistakes caused by hitting wrong buttons including multiple accidental presses

How Serious

blunder
49 3.0
mistake
1.0
fat finger
  • Jargon
1 7.9

Surface Forms

fat finger singular
fat fingers plural

Morphology

fat + finger

The phrase combines the literal words 'fat' and 'finger' in a metaphorical way: a finger that is too large suggests accidentally hitting the wrong key, so a learner who knows the constituents can plausibly infer it refers to an input error. However, the shift from a physical description to the conventionalized technical sense ('a clumsy keystroke/mistake') is somewhat domain-specific and not fully predictable without contextual exposure, so it is not fully transparent.

Etymology

The expression fat finger may come from a simple picture: a person with a fat finger hitting more than one key or button by mistake. That's why today it means 'a clumsy mistake' when someone presses the wrong key or button.