ORLANDO, Fla. — If you have UCF or USF fans in your social media feeds, you know today is a big deal. 

The War on I-4 game between the undefeated Knights and the 7-4 Bulls kicks off at 4:15 p.m. at Raymond James Stadium in Tampa. But on Twitter, the war has already begun between the teams's biggest fans — that is, UCF's Knightro, and USF's Rocky the Bull. 

The two have been trading continuous barbs all afternoon, and the tweets are hysterical, if at times a bit brutal. 

We check out the latest tweets from the mascots below, including some of our favorites.