Slang Dictionary: What Does That Word Mean?
84 slang words explained in plain English, with examples and a note on whether each is fine around parents and teachers. Last reviewed October 2026.
For parents and teachers
Most slang is harmless in-jokes, and it changes fast; a word can be everywhere for a few months and then sound dated. Each entry has a short “for parents” note with context. Where a word is mostly a joke but can sting or has a second meaning, we say so. If a term worries you, ask what they mean by it rather than banning it outright.
Want to try it? The Slang Translator turns normal English into slang and back, just for fun.
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A–Z dictionary
84 terms shown
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A
B
- Basedconfident and true to yourself
- Bed rotstaying in bed all day to rest
- Bestiebest friend
- Betokay, deal
- Brainrotsilly online content that eats your attention
- Bratconfident, messy and unapologetic
- Breadcrumbinggiving just enough attention to keep someone hoping
- Bruhdisbelief or disappointment
- Bussinreally delicious (or excellent)
C
D
E
F
G
H
I
L
M
N
O
P
R
S
- Saltybitter or annoyed
- Sheeshwow, impressive
- Side questa small detour or personal project
- Sigmaindependent and self-assured (often joking)
- Situationshipa romance that is not official
- Skibidisilly nonsense (or just a random word)
- Slapsis really good (especially music or food)
- Slaydo something impressively well
- Snatchedlooking flawless
- Soft launchhinting at something new without fully revealing it
- Spill the teashare the gossip
- Stanbe a very devoted fan
- Sussuspicious
T
U
V
W
Y
How we write these
Definitions are written by us in our own words. We check how established sources describe each word and list them on every page. Where nobody can say for sure where a word started, we say “origin unclear” instead of guessing. We leave out slurs, sexual terms and drug references.