Someone who is an imposter, says promiscuous things, and/or does sus actions most of the time. someone who has this is likely to do something of a sus nature. A characterization.
A: you always say things that make me think you're the imposter that's among us!
B: yeah, I have sus tendencies.
B: yeah, I have sus tendencies.
by Rileyisafk October 10, 2022