Slang meaning
What does IIRC mean?
IIRC stands for “if I recall correctly,” and some people read it as “if I remember correctly.” It marks something the writer is fairly sure of but is quoting from memory, as in “iirc the shop shuts at 6 on Sundays.” Think of it as a polite hedge, not an admission of ignorance.
Updated 6 October 2026
A hedge meaning “if I recall correctly”: the writer is going on memory and admits they might be wrong.
What IIRC can mean
1. From memory, so double-check it
The everyday use. IIRC tags a detail the writer remembers rather than has just looked up: “iirc the last train is 11:40,” “the sequel came out in spring, iirc.” It says “I'm fairly sure” and “don't hold me to it” in four letters, which makes it handy for passing on dates, prices, rules and names without sounding like the final word.
2. A gentle correction
IIRC also softens a correction. “Iirc the parade moved to Saturday this year” points out a mistake without saying “you're wrong.” In a heated thread it can turn pointed: a commenter who is plainly certain still writes “iirc you said the opposite last week,” and everyone can tell the hedge is for show.
3. The International Integrated Reporting Council
In accounting, IIRC was the International Integrated Reporting Council, the body behind a framework for integrated reports, which set out a company's finances alongside its strategy, governance and wider impact. It merged with another standards body in 2021, but the initials still turn up in annual reports and accounting courses, where nobody is recalling anything.
How people use it on Instagram and Facebook
Facebook groups
Local, parenting and hobby groups run on IIRC, because members answer each other's questions from memory: when the bin collection changes, which vet opens on bank holidays, what the club charged last season. Treat it as a lead. The detail is probably right, but check it before you rely on it.
Instagram comments
Under posts about films, games, music and news, IIRC usually comes before a bit of trivia or a timeline: “iirc this was filmed in the same house as season one.” It's mostly written in lower case, and it often starts a friendly back-and-forth about who remembers it right.
DMs and group chats
Between friends it's about shared history and small debts: “iirc you still owe me a coffee from March.” A winking emoji after it gives the game away. The writer remembers perfectly well and is being polite about it.
Questions to shops
Customers use it when they half-remember an offer or a policy: “iirc you did free delivery on big orders last month?” It's an invitation to confirm or correct, so the useful reply states the current terms plainly.
IIRC in real conversations
- Facebook commentIIRC the recycling moved to Thursdays after New Year, but check the council websiteYou're right, it changed in January. Caught me out last week.
- Instagram commentiirc they filmed the first season in a different town, that's why the bakery looks wrongwait, that explains so much
- Direct messageiirc you've still got my charger from the trip 👀…it's in my car. bringing it tomorrow
- Instagram commentiirc you restocked in spring too? any chance of one this month?There is. Friday at 10am, and we'll post a reminder that morning.
- Text messageiirc we swore we'd never go camping againand yet here I am, pumping up the air mattress
How to reply to IIRC
Questions people ask
Is it “recall” or “remember”?
Both readings are in use and they mean the same thing. “If I recall correctly” is the more common expansion, but nobody will mind “if I remember correctly.” In British speech the spoken version is often “if I remember rightly,” and the abbreviation covers all of them.
How is IIRC different from AFAIK?
AFAIK, “as far as I know,” is about the limits of what you know now: there may be news you haven't seen. IIRC is about memory: you saw or heard the thing once and might be misremembering it. “Afaik the café is still open” and “iirc the café opens at 8” hedge in different ways.
Does IIRC mean the person isn't sure?
Only slightly. Most people who write IIRC are fairly confident; they're just being honest that it comes from memory. Where accuracy matters, such as a deadline, a dose or a rule that could cost you money, treat any IIRC as a pointer and check the source.
What does IIUC mean?
“If I understand correctly.” It's IIRC's close cousin, used to check you've followed someone's point: “iiuc, you want the blue one in a medium?” It's common in work chats and tech forums and much rarer on Instagram.
Should a business use IIRC with customers?
Better not. A customer asking about a price or a delivery date wants a firm answer, and a hedge makes a shop sound unsure of its own terms. Look it up, then reply plainly. Among colleagues in a team chat, IIRC is fine.
Related slang
- AFAIKAFAIK means “as far as I know”: a hedge that marks a statement as the writer’s best understanding, not a guarantee.
- FWIWFWIW means “for what it’s worth”: a modest way to add an opinion, tip or fact without pushing it on anyone.
- IMOA way of saying “in my opinion”: it marks what you say as your own view rather than a fact, softening advice and disagreement.
- TBHShort for “to be honest”: it flags a frank opinion, a small confession or a compliment that is meant sincerely.
- TBFTBF means “to be fair”: it introduces a fair point, often one that excuses someone or admits the other side has a case.
- FYIFor your information: a heads-up that passes on a useful fact, and sometimes a pointed way to correct someone.
More slang meanings
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