"I guess I'm off the cheese balls!" he said in another tweet.
Richt retired from coaching in 2018 and currently works as an analyst for the ACC Network and ESPN.
During his time at UGA, Richt led the Bulldogs to two SEC Championships in 2002 and 2005.
Richt became head coach at his alma mater UM in 2016 after he spent 15 years in Athens, Georgia. He finishes his three decades of coaching with a 171-64 record as a head coach.
He led the Hurricanes to their first ACC Coastal division title in 2017.