What Does "Sus" Mean?
Suspicious or not quite right — used about a person, a story, a link, a price or a whole situation.
Not to be confused with: The British "sus laws", historical stop-and-search powers, which use the same abbreviation but refer to a specific and much more serious legal context. Also note the word predates Among Us by decades, despite the association.
Sus Meaning, Explained
Sus is short for suspicious or suspect, and it covers a wider range than either. It can flag a person behaving oddly, a story that does not add up, a download that looks unsafe, or a price that seems too good. Its usefulness is that it is non-committal: calling something sus registers doubt without making an accusation you would have to defend. Most people now associate it with the 2020 game Among Us, where accusing another player of being sus is the core mechanic, and that association is strong enough that many assume the game invented the word. It did not — it simply gave an existing word a global stage during a period when a very large number of people were indoors.
How to Use Sus in a Sentence
These are representative sentences showing how the term is used in each place, written for this page — not quotations from specific posts.
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“He said he was at the library at 2am. That's sus.”
Flags a story as not adding up, without directly accusing anyone of lying. The hedging is the point.
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“This link looks sus, don't open it.”
Applied to a file or link rather than a person. This is now one of the most common uses, especially in gaming servers.
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“why is red just standing there. sus.”
The game usage that made the word global. Accusing a player of being sus is the central mechanic.
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“£12 for a brand new pair? Bit sus.”
Used for a deal that seems too good, implying it is probably counterfeit or a scam.
Where "Sus" Came From
Sus as a clipping of suspicious or suspect is old. Merriam-Webster traces it back close to a century, well before any internet usage, and it had a particular life in British English, where "sus" attached to police stop-and-search powers and to the campaign against the so-called sus laws in the 1970s and 1980s. The modern internet sense circulated on Urban Dictionary from around 2019 and then spread enormously in 2020 through Among Us, the multiplayer deduction game whose entire vocabulary is built on accusing people of being sus. That game is the reason most current speakers know the word, but not the reason it exists.
Sources: merriam-webster.com · sportskeeda.com
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In plain English
that link looks [suspicious] [no lie], don't open it
Terms found
- Sus — Suspicious or not quite right — used about a person, a story, a link, a price or a whole situation.
- No cap — No exaggeration, I am telling the truth — and "cap" on its own means a lie or a boast.
No slang from this dictionary found in that message yet.
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Frequently Asked Questions
Did Among Us invent the word sus?
No. The game made it global in 2020, but sus as a shortening of suspicious is documented close to a century earlier and had its own history in British English.
Is calling someone sus an accusation?
Deliberately not a firm one. It registers doubt while leaving room to back off, which is exactly why people reach for it instead of saying someone is lying.
What does sussy mean?
The same thing with a playful suffix. It reads as more jokey than sus and is closely tied to the Among Us era, so it now sounds noticeably dated.
Is sus still used in 2026?
Yes, and it has settled into ordinary use — it now appears in contexts with no connection to gaming, including about links, prices and stories.
Last reviewed 2026-07-31. 526 words of entry-specific content.