Teen Slang Dictionary
This teen slang dictionary explains common Gen Z and social media slang used on platforms like TikTok, Instagram and Snapchat. If you’ve ever wondered what phrases like “rizz”, “caught in 4K”, or “situationship” mean, this guide breaks them down with simple definitions and examples.
Common Slang
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Numerical
A
AF: Emphasises the truth of a statement (stands for “as f**k”).
AFK: “Away From Keyboard”; stepping away temporarily in gaming or chat.
Ate: Did an exceptional job at something.
Aura: Someone’s vibe, presence, or energy—often used ironically or jokingly.
B
Basic: Lacking originality; mainstream.
Beige Flag: A quirky quality that isn’t quite a red or green flag.
Big Mood: A phrase expressing strong agreement or that you relate to something deeply.
Boo: A term of endearment for one’s significant other, similar to ‘bae’.
Bougie: High-class, fancy, or rich.
Bussin’: Really good, often used to describe food.
Bet: Agreement or confirmation.
Bruh: A casual way to refer to a friend, similar to “bro.”
Boo: A term of endearment for one’s significant other, similar to ‘bae’.
Boo’d up: In a romantic relationship.
Bop: A really good song or tune.
C
Cap: To lie or fake something.
Capper: Someone who lies frequently; often interchangeable with “cap.”
Catch Feels: To develop romantic feelings for someone, often unexpectedly.
Caught in 4K: Caught in the act.
CEO of [something]: Someone who is the ultimate example of a behaviour, skill, or vibe.
Chad: A stereotype of a confident, attractive male; often used humorously.
Cheugy: Cringey, often referencing trends from the early to mid-2000s.
Cheese: Something corny or overly sentimental.
Chopped: Someone considered unattractive or not good-looking.
Choppelganger: A humorous insult meaning a worse-looking version of someone.
Chubai: Something flashy but considered tacky or lacking taste.
Clapback: A sharp or witty response to criticism or insult.
Clock That: To notice, call out, or recognise something (often subtly or cleverly).
Clout: Significant social influence or popularity.
Cooked: Completely overwhelmed, exhausted, or ruined; can also mean “hilariously bad.”
Crash out: Losing control emotionally or reacting dramatically
Cursed / Cursed Image: Something disturbing, strange, or darkly funny online.
Curve: To reject someone’s advances or romantic interest.
D
Dank: High-quality, impressive, or cool; often used for memes.
Drip: Stylish or sophisticated fashion sense.
E
Ends: Referring to one’s general area or neighbourhood.
F
Fire: Something really good, exciting, or impressive.
FML: An expression used at the end of a negative story.
FOMO: Fear of missing out; anxiety about being left out of events or trends.
FTW: For the win; expressing support.
Fugly: Extremely unattractive.
Furry: A fan of anthropomorphic animals.
G
Girl Dinner: A snack or meal put together casually, often unbalanced or minimal.
Girl Math: Humorous reasoning some women use to justify spending or lifestyle decisions.
Glow Up: Significant improvement in appearance, style, or confidence.
GOAT: “Greatest of All Time” — a term of high praise.
GG: “Good Game”; used at the end of a match to show sportsmanship.
Green flag: positive sign in a relationship.
H
Hard Launch: openly showing a new relationship publicly.
Haunting: When an ex or crush engages subtly on your social media without direct contact.
Hits Different: Something that feels more impactful or emotionally stronger than usual.
I
Ick: A sudden feeling of disgust or loss of attraction towards someone.
It’s giving: Used to compare or highlight a resemblance, often in a positive context.
It’s Not That Deep: Something isn’t as serious or complicated as it’s being treated.
J
JOMO: Joy of missing out; enjoying being disconnected or offline.
K
Kittenfishing: Presenting yourself differently online, less extreme than catfishing.
KPC: Keeping parents clueless.
L
L: Short for “loss”; used to describe failure, embarrassment, or something bad.
Let Him Cook: Allow someone to perform or take charge without interrupting.
Lock In: To focus intensely on something or commit fully.
Love Bombing: Overwhelming someone with affection, attention, or gifts to manipulate them.
Lowkey: secretly, slightly, or quietly.
M
Mainstream / Normie: Someone who follows common trends; unoriginal or conventional.
Mid: Something average, mediocre, or unimpressive.
N
No Cap: Used to emphasise honesty; “no lie” or “seriously.”
O
On God: A way to swear something is true; indicates sincerity.
OP (Overpowered): Something extremely strong or dominant, usually in games.
P
Pocketing: Keeping a relationship hidden from friends or social circles.
POMS: Parents over my shoulder.
Pookie: A playful or affectionate nickname for someone you like or care about.
R
Ratio’d: When negative feedback outweighs positive on social media.
Receipts: Evidence or proof, usually screenshots in online arguments.
S
Salty: Bitter or upset about something.
Side Eye: Giving a suspicious, disapproving, or judgemental look.
Sheesh: Exclamation of excitement, disbelief, or approval.
Shook: Shocked, surprised, or unsettled.
Simmer Down: Calm down; used humorously online.
Slay: to do something exceptionally well or look amazing.
Slow Fade: Gradually reducing communication with someone instead of ending it abruptly.
Snack: Someone attractive or appealing.
Soft Launch: subtly hinting at a new relationship on social media.
Soft Block: Blocking someone temporarily on social media to avoid them without confrontation.
Standing on Business: Confidently taking a stand; asserting authority or opinion.
Stunting: Showing off wealth, style, or romantic interest to impress others.
Say Less: Acknowledging understanding; “I got it” or “I’m on it.”
Sweaty: Someone who tries extremely hard, often excessively competitive.
T
Thirst Trap: A post intended to attract romantic or sexual attention.
TL;DR: “Too Long; Didn’t Read” — a summary for lengthy texts.
Tryhard: Similar to sweaty; putting in excessive effort, sometimes annoyingly.
U
Unc: Short for “uncle”; used to jokingly describe someone as old or out of touch.
Understood the Assignment: Fully grasped expectations or successfully achieved a goal.
V
Valid: Something acceptable, reasonable, or worthy of approval.
Vibe Check: Assessing the mood, energy, or personality of a person or situation.
Y
Yeet: To throw something with force or enthusiasm; also an exclamation.
Yellow Flag: minor caution in a relationship
W
W: Short for “win”; used to describe something good or successful.
Woke: Socially aware, especially about justice issues; can be positive or sarcastic.
Z
Zaddy: An attractive man with style and confidence, often older.