GloRilla's not letting Damian Lillard's estranged wife get her down ... turning a roast on its head by embracing a new nickname she gave her.
The rapper posted a video to her IG story showing off her fresh new jersey ... a yellow crop top-esque fit with red lettering on the back reading "GloLillard" with Dame's number "0" below it.
It's a pretty friendly shot clap back at Lillard's estranged wife Kay'La who the Milwaukee Bucks star filed for divorce from back in October.