Texting has evolved into its own language, filled with abbreviations, acronyms, and expressions that make conversations faster and more expressive.

Whether you’re chatting on Instagram, Snapchat, TikTok, or WhatsApp, you’ve probably seen terms like “ong,” “km,” “tt,” “yw,” “lly,” “nvm,” “ugh,” and dozens of others that leave many people confused.

Understanding these modern slang terms is essential, especially when talking with younger people or keeping up with online culture.

This article breaks down the meaning of “ong”—our main keyword—and also covers more than 40 additional slang expressions commonly used in texting today.

You’ll learn what they mean, how they’re used, where they came from, and how to avoid common misunderstandings.

With clear examples, FAQs, and easy explanations, this guide will help you navigate digital conversations confidently and naturally.

Whether you’re a parent, student, or social media user, this is your complete dictionary to everyday texting language.

Definitions & Meaning

Below are simple and accurate meanings for each term:

ONG – Short for “on God,” used to swear sincerity or truth.
Example: “I didn’t steal it, ong.”
KM – “Kill me,” used jokingly to express frustration or embarrassment.
Example: “I spilled coffee on myself… km.”
Double Exclamation Mark (!!) – Shows strong emotion, excitement, or urgency.
Example: “You’re coming tonight!!”
WTV – “Whatever.”
Example: “Wtv, I don’t care anymore.”
TT – “TikTok” or sometimes “tears/crying.”
Example: “I saw it on TT.” / “I’m TT rn.”
YHU – Variation of “you.”
Example: “Love yhu.”
NT – “Not today” or “nice try,” depending on context.
Example: “NT, maybe tomorrow.”
LLY – “Love you lots.”
Example: “Goodnight, lly.”
DHZ – “Does such as they?” often used in short texting form.
YM – “You mad?”
Example: “I didn’t reply… ym?”
WRD – “Word,” meaning “for real” or “true.”
Example: “He said that?” “Wrd?”
OHRD – Slang meaning “oh really?”
Example: “You moving next week?” “Ohrd.”
BWC – “Body weight control” or “big white cock” depending on context (online fitness vs. adult slang). Context matters heavily.
UGH – Expression of annoyance.
TFK – “The f***?”
Example: “Tfk is going on?”
TM – “Too much.”
Example: “That’s tm for me.”
IKYFL – “I know you f***ing lying.”
TTS – “This too shall (pass)” or “text-to-speech” depending on platform.
W – “Win”; calling something good.
Example: “Your outfit today is a W.”
GMA – “Good morning, angel.”
WLW – “Women loving women,” referring to lesbians.
SYS – “See you soon.”
FWU – “F*** with you,” meaning “I like/support you.”
YUH – Enthusiastic “yes.”
LMBO / LMBO – “Laughing my butt off.”
WY – “What about you?”
NVM – “Never mind.”
WTW – “What’s the word?” meaning “what’s happening?”
EVB – “Everybody.”
HG – “Holy grail” or “hot girl,” depending on context.
BB – From a girl, it means “baby” or “babe.”
SIC – Means the quoted text is reproduced exactly, even if incorrect.
BK – “Because.”
SFW – “Safe for work.”
X – Meaning varies: former partner, “kiss,” or variable (math).
WYTB – “What you talkin’ bout?”
ERM – Used to show hesitation: “erm… not sure.”

Origins & History

Many of these abbreviations originate from early internet chatrooms, gaming platforms, and SMS texting in the early 2000s, when character limits were strict. Terms like “nvm,” “km,” “bb,” “word (wrd),” and “ugh” have been used for decades. As texting evolved, short forms remained popular because they saved time.

The term “ong” grew rapidly with the rise of TikTok around 2020. Creators began using “ong” as a quick, confident way to swear they were telling the truth—similar to “I swear to God.” It spread quickly among Gen Z and eventually became mainstream.

Expressions such as “wlw,” “fw u,” “ikyfl,” and “ohrd” originate from African American Vernacular English (AAVE) and later expanded to wider internet culture through viral memes, music, Snapchat, and TikTok.

Terms like “sfw,” “tts,” and “sic” come from professional or academic spaces but are now used casually.

Meanwhile, symbols like the double exclamation (!!) stem from traditional writing but became more expressive in digital communication to convey excitement or emphasis.

Overall, texting language evolves quickly—every year, new expressions appear, and older ones change in meaning as online culture shifts.

Usage in Different Contexts

1. Social Media (TikTok, Instagram, Snapchat)

Slang like ong, wrd, ikyfl, wtw, w, yuh, lmbo, tts, fw u are extremely common. TikTok trends often accelerate their use because short videos rely heavily on expressive captions.

Example:

“Ong this filter is confused.”
“W fit today.”
“WTW tonight?”

2. Text Messaging

Here, shorter forms dominate. People prefer fast, informal communication:

“nvm, ym?”
“Sys, bb.”
“I fw u fr.”

3. Professional or Semi-Formal Communication

Only safe terms should be used:

“sic” (academic writing)
“sfw” (content filters)
Avoid slang like km, ong, ikyfl, as these may seem unprofessional.

4. Pop Culture & Memes

Many slang terms appear in meme captions and viral audio:

“IKYFL 💀💀💀”
“W or L?”
“TT said this is trending.”

Common Misunderstandings & Clarifications

ONG is not religious even though it contains “God.” It simply means “I’m being honest.”
KM doesn’t always mean literal harm—in texting, it’s exaggerated humor.
WLW refers specifically to a sexual/romantic identity, not a friendship between women.
BWC has multiple meanings**—context is crucial.**
TT doesn’t always mean crying; many people confuse it with TikTok.
X can mean a kiss (UK), an ex-partner, or a variable—context matters.
BB from a girl almost always means affection, not “bye-bye.”
TM is not “trademark” in texting.

Understanding the tone and the situation helps avoid awkward misunderstandings.

Alternatives & Synonyms

ONG: fr, I swear, deadass
KM: bruh, I’m done, I can’t
WTV: idc, alright, okay then
LLY: ly, love u, luv ya
Ugh: annoyed, bruhhh
WRD: fr, true, facts
FWU: support u, I got u
WLW: lesbian, sapphic
SYS: cya, see u
NVM: forget it, ignore that
WTW: what’s up, wyd
ERM: um, uh

These alternatives help vary your texting style while keeping the same meaning.

Frequently Asked Questions (FAQ)

1. What does ONG mean from a girl or guy?
The same—“I swear” or “I’m being honest.”

2. Is ONG offensive or disrespectful?
No. It’s casual slang.

3. What does W mean on TikTok?
“Win.” A good thing.

4. What does YHU mean in text?
A stylized version of “you.”

Conclusion

Texting language changes quickly, and staying updated helps you communicate naturally, especially in conversations with younger people or active social media users.

Terms like “ong,” “w,” “fw u,” “tt,” “wlw,” “nvm,” and dozens of others add personality and emotion to digital messaging.

Understanding what these expressions mean—and how to use them correctly—prevents confusion and helps you stay connected in fast-moving online spaces.

As slang continues to evolve, the best way to stay current is to observe how others use these terms across platforms like TikTok, Instagram, and Snapchat.

With this guide, you now have a clear understanding of more than 40 common texting slang expressions, their origins, and how they fit into modern digital communication.