Back in early 2012, Gabrielle Union revealed that Dwyane Wade had banned her from sitting courtside during Heat games because of her relentless trash talking. It sounds like that ban has been lifted, though, because the Being Mary Jane star appeared on Conan last night and told Conan O'Brien that Richard Sherman has nothing on her when it comes to talking some trash.

"I make Richard Sherman look like a zen Buddhist," she said.

Union then proceeded to demonstrate how she talks trash from the sidelines during NBA games and…wow. Just wow. She really goes in. And WTF is that voice that she does when she's talking trash? It's terrifying.

We promise that you'll never look at Gabby the same again after hearing her brand of trash talking.

RELATED: The 25 Greatest Trash-Talkers in Sports History

[via For The Win]