Ronda Rousey fires back at Floyd Mayweather: 'When he learns to read and write, he can text me'

Floyd Mayweather and Ronda Rousey have traded verbal barbs and insults at one another through the media for well over a year now.

The two most recent instances were the 2015 ESPY Awards, where "Rowdy" won the "Best Fighter" award over Mayweather and snubbed him afterward by saying, "I wonder how Floyd feels being beat by a woman for once." An obvious poke at the undefeated boxer's involvement with domestic violence -- which he once served jail time for.

Mayweather followed that up during an appearance on ESPN SportsCenter, where he was asked about the comments from the Ultimate Fighting Championship (UFC) women's bantamweight champion.

"I've yet to see any MMA fighter, or other boxer, make over $300 million in 36 minutes," he said. "When she can do that, then call me."

Well, the TMZ crew caught up with Rousey, 28, walking her dog in Los Angeles, Calif., and she gave her reply to "Money's" comments.

"He [Mayweather] said 'You make $300 million a night, then you can give me a call,' and I actually did the math and given the numbers of my last fight, I'm actually the highest paid UFC fighter and I'm a woman," she said.

Rousey -- who is scheduled to fight Holly Holm at UFC 195 on Jan. 2, 2015 -- doesn't come close to earning the amount of Mayweather's income per fight. However, as far as average dollars per overall fight time goes, the undefeated women's bantamweight champ says she is the leader in that department.

"I think I actually make 2-3 times more than he does per second. So, when he learns to read and write, he can text me."