2025 TikTok Slang, Everything You Need to Know!

TikTok is more than just a social media platform; it’s a vibrant and constantly evolving world with its own unique language! The latest TikTok slang in 2025 have emerged on this popular platform, and understanding them is essential for every serious user. This article will introduce the newest and most widely used Popular TikTok Phrase and terms.

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Introducing Some TikTok Slang - Gen Z Phrases

1. Delulu

"Delulu" is short for "Delusional" and is humorously used to describe people who are lost in sweet, unrealistic fantasies. This term originated from the K-pop community and quickly spread to TikTok, where it is now widely used. It’s often used in a playful or joking tone.

Example: "I think he likes me… or maybe I'm just Delulu!"

2. Let Them Cook

Another TikTok words and phrases you need to know is “Let Them Cook”.This term means "Let’s see what they do." It’s used when someone is working on something creative and you should give them the space to finish it. On TikTok, it’s typically used to show support and encouragement.

Example: "She’s about to make the best TikTok ever… Let her cook!"

3. Brain Rot

Chosen as Oxford's word of the year for 2024, "Brain Rot" refers to mental fatigue caused by consuming endless content. It’s commonly used by TikTok users to describe the negative effects of prolonged, mindless scrolling, especially when the content is meaningless or addictive.

Example: "I’ve been scrolling TikTok for 5 hours… total Brain Rot."

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4. Yassified

This term is used when something (or someone) has been exaggeratedly beautified, styled, or made attractive, often through filters or video effects.

Example: "That filter just Yassified me into a movie star!"

5. Lore

"Lore" is one of the TikTok slang words that refers to background stories or life histories. It is often used to describe fascinating narratives, past mysteries, or specific information that creates intrigue or surprise. Lore can help establish a deeper connection with the audience, spark curiosity, and increase engagement, all of which contribute to viral content.

Example: "When Chris Evans left social media without an official announcement, everyone was looking for the Lore behind it."

6. Mid

A simple but impactful term used to describe something that’s neither great nor bad — just average. It’s often used in a slightly derogatory manner to downplay or make a counter-opinion seem mediocre or of poor quality.

Example: "I watched that new Marvel movie last night… honestly, it was pretty mid."

"Everyone hypes her up, but she’s kinda mind if you ask me."

7. Chat – Addressing a Group of Friends

"Chat" is a term borrowed from streaming and live culture, referring to the audience participating in a live conversation. It’s used as a plural pronoun to refer to the group of people in the chat, much like saying “guys” or “everyone.”

Example: "Chat, what do you think of this look?"

8. Yap

"Yap" means to talk excessively and nonstop. It is often used humorously to describe someone who talks too much.

Example:

"Being a talkative yapper helps me a lot in sales, I can sell anything!"

"He’s a yapper, but he’s fun to be around because his stories are hilarious."

"Stop yapping! I’m trying to concentrate on this test."

This shows that "Yap" can have both negative and positive connotations, depending on the situation and tone. It can refer to an entertaining or even annoying trait!

9. Brat

This term refers to a character who is carefree, rebellious, and constantly celebrating life, distancing themselves from societal norms and expectations. "Brat" suggests a desire to live life on their terms, without concern for rules or limitations.

10. CEO (of Something)

"CEO" is used to describe someone with exceptional skills or abilities in a specific area or activity. It’s often used humorously or as a compliment for someone who excels at something, even if it’s trivial or lighthearted.

Example: “You’re the CEO of making the best cocktails!”

11. POV (Point of View)

POV refers to the perspective or angle from which a video is narrated. Videos with this tag often tell a scenario from the audience’s viewpoint.

12. FYP (For You Page)

The "For You Page" is the main page of TikTok, where videos are displayed based on an algorithm that predicts what you might find interesting or relevant. This means every user has a unique experience on their FYP!

Example: "Omg, my video finally made it to the FYP!"

13. Dead

Another Gen Z slang TikTok is "dead"! it doesn’t mean dead — it’s a humorous reaction to extreme laughter or a cute surprise. The skull emoji (💀) has replaced the traditional laughing emoji 😂 and is one of the most popular ways for Gen Z to express laughter.

Example: "That cat meme you sent me? Dead 💀."

14. Slay

"Slay" means to be amazing, shine, or do something in the best possible way. It’s often used to compliment someone’s style, makeup, or performance.

Example: "Her performance? Slay the house down boots!"

15. Unhinged

Originally meaning "unstable" or "out of control," on TikTok, "Unhinged" is used humorously to describe bizarre, wild, or funny behavior — something that’s outside the usual norms but in an entertaining way.

Example: “Her TikTok energy is so unhinged, I love it.”

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16. Main Character Energy

This term is used to describe people with a dominant personality or attitude who always see themselves as the center of attention. It’s inspired by films and stories where the main character is always the focal point of the narrative.

Example: "She walked into the room like she was the main character. Total Main Character Energy."

TikTok is constantly evolving, and its new slang reflects our dynamic digital culture. To stand out on this platform, staying updated with these phrases is essential!