What does 'sus' mean?

Sus is used as a synonym of suspicious, or suspect, as in

SUS Meaning: The Definition, Use Cases, and More – AirDroid

Lunar Archivist on X: While use of the word sus as an abbreviation for suspect or suspicious dates back all the way to 1824, it only entered popular usage in the United

Sus Meaning

That's sus: What it Means and What Made it Popular

What does SUS mean? #wtkbs #learnontiktok #tiktokpartner

What is the meaning of he is sus. what does sus mean? gay?? - Question about English (UK)

That's sus: What it Means and What Made it Popular

What Does Sus Mean In Among Us & When Texting? The Slang Meaning & How To Use It

S.U.S Stands for System usability scale : r/dankmemes

Pink is sus : r/namesoundalikes

What does 'sus' mean in Among Us? - Quora

What does SUS mean in text and Tik Tok? - Kids n Clicks

Sus meaning: 'Among Us' catchphrase has a controversial past