ATHENS, GA - OCTOBER 1: Sony Michel #1 of the Georgia Bulldogs is tackled by Jonathan Kongbo #2 and Kahlil McKenzie #99 of the Tennessee Volunteers at Sanford Stadium on October 1, 2016 in Athens, Georgia. (Photo by Scott Cunningham/Getty Images)

This is the single most disturbing thing that's ever been painted on Tennessee's Rock (NSFW)

This is definitely not safe for work!

If you were looking for the most disturbing "game sign" of the day then look no further. While College GameDay might be in Wisconsin for the Big Ten matchup of the year so far, the SEC game of the year is happening in Knoxville. You know what the folks in Knoxville have? A big rock they like to paint ahead of every game.

RELATED: Some Vols fans had a NSFW message for Lane Kiffin on Tennessee's Rock

Some people painted a very explicit and direct message to former Tennessee coach and current Alabama offensive coordinator Lane Kiffin earlier in the week. It looks like someone made some "improvements" on that.

There is clearly no love lost between these two teams.