Jimmy Smith is dancing on Florida State's grave ... thanking the school for not hiring Deion Sanders in 2019 and clowning the program for now losing to the Jackson State headman on the recruiting trail.
Smith took the hilarious shots at the 'Noles in a conversation with TMZ Sports this week ... explaining why he believes Prime will not leave JSU for a Power 5 school anytime soon.
"This is his baby," said Smith, who played his college ball for the Tigers before starring in the NFL.