I... wait...
this is... but...
Eight years of hanging out with furries on the Internet, six of which have included being on FurAffinity, and only now, on a video game modding site, I learn what "rrerr" means.
...Oh shit, now that macro I posted takes on a very different and very disturbing meaning. Thank God I didn't go with my first instinct of cropping an actual clip of the episode and uploading it to YouTube. Laziness to the rescue again.