Suspostor

Derived from the words Sus and Impostor, its up to discussion about what the word totally means.

One expert theorized what the word could mean "maybe removing the "im" (self) from "impostor" with sus added at the beginning, could also mean that someone is posting sus stuff"

You have been banned from insert discord server here for being a suspostor! (posted furry porn in general)
Ceasar? Yeah he's totally a suspostor!