# Ong

/ˈɔŋ/ (US) · CEFR C2 · Adverb

Source: https://englishreference.com/word/ong
Updated: 2026-08-15

## Definition

Stands for 'on God'. You use this to show you are being completely honest or that you really mean what you are saying.

For teachers: Abbreviation for 'on God'. Used as an intensifier to assert the absolute truth or sincerity of a statement, typically in digital or informal speech.

## Examples

- That was the best burger I've ever had, ong.
- I didn't even see him there, ong, I was looking at my phone the whole time.

## Usage notes

- Sentence adverb — typically placed at the end of a clause to modify the entire statement's sincerity.

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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.
