What does 'sus' mean? "Sus" is an abbreviated form of "suspicious" or "suspect," according to Merriam-Webster. It is used to call out someone or something with questionable or dishonest motives.

Shorthand communication and the everyday use of popular slang terms have become the norm in our digital age. Between hearing the newest vernacular used by younger generations or opening up social ...

While “sus” has recently exploded on social media, it actually dates back long before the internet existed. As far back as 1842, “Sus law” was a nickname for a stop-and-search law in ...