"ABCs" means the alphabet. It is one of many casual words teens pick up from friends, social media, music or sport, and on its own it carries no particular warning. If you hear your teen use it, it is fair to ask what they mean by it in their friend group, since meanings drift quickly. Asking out of curiosity rather than alarm tends to keep the conversation open and useful.
ABCs
(US, usually, plural only, countable) The alphabet.
Seen in the wild
4 citations · last seen May 2026
Seen in the wild
BlueskyMay 2026
The modern dinosaur: * Wants to go to college to learn new things BUT * Also wants to be regressed into a big dumbo bab who doesn't can't even learn potty training or ABCs
View source
BlueskyMay 2026
Whenever anyone learns I work at a daycare teaching 0-2 year olds first thoughts always seem to be "Aww so your teaching them abcs manners and such?" "Nah" As I teach them to be absolute Gremlins sticking tongues out…
View source
BlueskyMay 2026
The ABCs - they've turned on us. The treacherous dogs!
View source
BlueskyMay 2026
Seen their trucks around town actually. They’re supplying ABCs, and perhaps other letters too. Maybe also numbers
View source
Firecrawl: Here Come the ABCs - Wikipedia
"Here Come The ABCs" – 0:25 02.
View source
Definitions
Global
#1·Apr 27, 2026Global
(US, usually, plural only, countable) The alphabet.
Do you know your ABC? (U.S.: Do you know your ABCs?)
For parents
"ABCs" means the alphabet. It is one of many casual words teens pick up from friends, social media, music or sport, and on its own it carries no particular warning. If you hear your teen use it, it is fair to ask what they mean by it in their friend group, since meanings drift quickly. Asking out of curiosity rather than alarm tends to keep the conversation open and useful.
For ESL learners
"ABCs" is informal English meaning the alphabet. It is mainly used in North American English. A more formal or neutral equivalent would be something like "the alphabet" expressed in standard vocabulary. A common mistake is to assume "ABCs" can replace its standard equivalent in every register; keep it for spoken or casual situations and use the formal form in writing. If you are a B2 or C1 learner, it is useful to recognise this word when you hear or read it, but think carefully about whether the situation really calls for it before using it yourself.
Heard in the wild
“"Here Come The ABCs" – 0:25 02.”
“03. **[^](https://en.wikipedia.org/wiki/The_ABC_Song#cite_ref-4 "Jump up")**Uitti, Jacob (15 June 2023). ["The Meaning Behind the ABCs of "The Alphabet Song""](https://americansongwriter.com/the-meaning-behind-the-abcs-of-the-alphabet-song/). _[American Songwriter](https://en.wikipedia.org/wiki/American_Songwriter "American Songwriter")_.”
“If an [internal link](https://en.wikipedia.org/w/index.php?title=Special:WhatLinksHere/ABCS&namespace=0) incorrectly led you here, you may wish to change the link to point directly to the intended article.”
Was this helpful?
Comments
Global
#2·Apr 27, 2026Global
(plurale tantum) Letters; writing; the skill of literacy.
Do you know your ABC? (U.S.: Do you know your ABCs?)
Heard in the wild
“The modern dinosaur: * Wants to go to college to learn new things BUT * Also wants to be regressed into a big dumbo bab who doesn't can't even learn potty training or ABCs”
— Bluesky· May 2026“Whenever anyone learns I work at a daycare teaching 0-2 year olds first thoughts always seem to be "Aww so your teaching them abcs manners and such?" "Nah" As I teach them to be absolute Gremlins sticking tongues out and giggling evilly as they run around lol”
— Bluesky· May 2026“The ABCs - they've turned on us. The treacherous dogs!”
— Bluesky· May 2026“Seen their trucks around town actually. They’re supplying ABCs, and perhaps other letters too. Maybe also numbers”
— Bluesky· May 2026
Was this helpful?
Comments
Global
#3·Apr 27, 2026Global
(obsolete, poetry) A type of poem in which the lines start with the letters of the alphabet in order.
He was busy learning his ABCs.
Was this helpful?
Comments
For specific readers
Why is this section here?
Slang is read by different audiences for very different reasons. The For parents view re-explains the term in plain, non-judgemental language so a caregiver can understand what their child means without needing the surrounding subculture. The For English learners view focuses on register (when it's safe to use), formal alternatives, and common mistakes — what a textbook won't teach you.
Used in
Global
Have a better definition?
Add your own interpretation of "ABCs".
🗺️About Regional & Other slang
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.
Tags
Other words near "ABCs" (A)
Browse all slang words starting with A.
Related terms
People also read
Semantically related
- alphabet64%
The set of letters used when writing in a language.
- alphabet soup61%
(figuratively, metonymically) A quantity of people or organizations that are referred to by acronyms.
- alphabetize61%
(US, Canada, transitive) To arrange words or items in order of the first (and then subsequent) letters as they occur in the alphabet.