IIRC
If I recall correctly or if I remember correctly.
By Cal Hewitt, Founder at Web Leveling · Researched from public sources ·
What it actually means
IIRC marks a statement as remembered rather than fully verified. It makes a claim sound appropriately tentative and is common in emails, forums, texts, and technical discussion.
See the quick definition in the IIRC dictionary entry.
Where it came from
IIRC is an internet and email initialism. Its exact origin and coiner are not documented, though dictionary sources treat it as an established written online abbreviation.
No single person is credited, the origin is loosely attributed.
Where it's popular
Email, forums, technical communities, and texting.
It is more at home in writing than speech.
How it caught on
- internet eraIIRC developed as a compact uncertainty marker in written digital communication.
- 2020sIt remains common in email, chat, and information-heavy online conversation.
- presentDictionaries list it as a written internet and email abbreviation.
How to use it
“IIRC, the deadline is Friday.”
Qualifying a memory-based fact.
“The bug started after the update, IIRC.”
Offering a cautious recollection.
Common mix-ups
IIRC does not guarantee that the information is correct. It signals uncertainty.
Do you actually know it?
IIRC quiz
0/31. IIRC stands for:
2. IIRC signals:
3. IIRC is common in:
Related slang
Questions people ask
What does IIRC stand for?
If I recall correctly or if I remember correctly.
When should I use IIRC?
When you believe something is true but are relying on memory.
Is IIRC formal?
It is informal internet and email shorthand.
IIRC functions like a built-in reminder that the writer may be wrong.
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