**Article:**
As we move further into 2025, the language of Generation Z continues to evolve at a rapid pace. If you’re not keeping up with the latest online lingo, you might soon find yourself labeled as “old seafood,” a term that means outdated or out of touch. With new phrases popping up on platforms like Threads, TikTok, and Instagram every day, it’s easy to feel lost. But fear not! Here’s a breakdown of 35+ Gen Z slang terms that are trending in 2025 and beyond. Whether you’re a seasoned user of internet culture or a newbie trying to understand the latest buzzwords, this guide will help you stay in the loop.
**1. SLDPK: The Ultimate Laugh**
You might think “LOL” is the final word on laughter, but Gen Z has found a way to level up their online expressions with “SLDPK.” This term, which stands for “笑X到X街” (roughly translated as “Laughing so hard it’s on the street”), is widely used on platforms like Threads to indicate something is incredibly funny. But the term has evolved. For example, some use it to mean “成龍打保錡” (Jackie Chan beating up a bodyguard), showing just how creatively the younger generation can play with language.
**Example:**
*“Did you hear about that? It was totally SLDPK!”*
**2. Lao Best: The Ultimate Ride-or-Die Friend**
In Gen Z’s world, “Lao Best” is the ultimate way to refer to a close friend, one who’s been with you through thick and thin. It’s more than just “bestie” — it signifies a deeper, longer-lasting bond.
**Example:**
*“I’ve known him forever, he’s my Lao Best.”*
**3. Cui: The New Name for Threads**
When the social platform Threads debuted, many Taiwanese users found its English name hard to pronounce, so they coined a new term: “Cui” (脆), which is a playful take on the sound of “Threads.” It’s now used widely across social media to refer to the app in a shorthand way.
**Example:**
*“Threads is blowing up lately. Are you on Cui yet?”*
**4. Shao Dian & Da Dian: Different Levels of Madness**
For the Gen Z crowd, “Dian” (癲) means crazy or wild. “Shao Dian” refers to something mildly crazy, while “Da Dian” is used to describe something completely off-the-charts insane. Whether it’s an unexpected plot twist or a viral stunt, these terms help capture the range of craziness in Gen Z’s world.
**Example:**
*“That party last night? Totally Da Dian, I couldn’t believe it!”*
**5. I Zai & E Zai: The MBTI Divide**
Inspired by the popular MBTI personality test, Gen Z has adapted “I Zai” and “E Zai” as slang for introverts and extroverts, respectively. “I Zai” represents those who are more reserved, while “E Zai” refers to those who are outgoing and energetic. It’s a quick way to categorize people and give a nod to the ongoing MBTI craze.
**Example:**
*“I’m definitely an I Zai, I take a while to warm up to new people.”*
**6. Fei Shui: The Forbidden Drinks**
Gen Z has come up with a cheeky term for high-sugar, high-calorie drinks like bubble tea and milk tea. “Fei Shui” (廢水), or “waste water,” humorously refers to these sugary beverages that may not be the healthiest but are oh-so-delicious. If you’re feeling indulgent, don’t forget to grab some “Fei Shui.”
**Example:**
*“It’s Friday! Time for a Fei Shui to treat myself!”*
**7. Polly Shum: The Fragile Heart**
“Polly Shum” (玻璃心), derived from a local celebrity’s name, is used to describe someone with a “glass heart” — a person who gets easily offended or hurt by the smallest comment. It’s a playful jab at those who are a little too sensitive for the harsh world of the internet.
**Example:**
*“Oh come on, don’t be such a Polly Shum, it was just a joke!”*
**8. OJ: A Mistyped ‘OK’**
Sometimes, it’s the little mistakes that turn into big trends. “OJ” is simply a result of a typo when people accidentally press “J” instead of “K” while typing “OK.” Despite the accidental origins, it’s now become a trendy shorthand for the classic “OK.”
**Example:**
*“Want to grab dinner tonight?”*
*“OJ!”*
**9. Other Terms to Know:**
- **LQ (Lowkey):** Used when someone wants to express something subtly or without drawing attention.
- **Dumb Cute:** A phrase to describe something or someone incredibly adorable in a way that’s almost silly.
- **Tea:** Refers to gossip or drama.
- **Flex:** To show off, often used to boast in a subtle (or not so subtle) way.
- **No Cap:** A term used to emphasize that someone is being honest or serious about something.
**Why Gen Z Slang Matters**
What makes Gen Z’s online slang so interesting isn’t just its creativity but also how it reflects the group’s values and social consciousness. These terms are often a reflection of their desire for authenticity, humor, and connection. Whether it’s redefining what’s funny or inventing new words for old concepts, Gen Z is shaping the way we communicate in a digital world.
In conclusion, keeping up with Gen Z’s slang isn’t just about understanding new words — it’s about tapping into the energy and culture of a generation that is redefining language in the most creative ways possible. So, next time you find yourself online, pay attention to these evolving trends. You might just catch yourself saying “SLDPK” or sipping on some “Fei Shui” before you know it.
