# great balls of fire

idiom

Source: https://englishreference.com/idiom/great-balls-of-fire
Updated: 2026-08-10

## Meaning

Expressing great surprise.

## Examples

- Great balls of fire, you surprised me!
- Great balls of fire, I cannot believe you actually finished that project on time.
- Great balls of fire, the sudden announcement of the company merger left the entire boardroom in a state of total shock.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.