Use of "Nasty"
Zillion12345
In this video, a lady is saying how good these two other singers are. But at about 0:19, she says "She is a nasty singer" about the first woman.
Why would be call her a *nasty* singer here when she had just finished saying how good she was?
Video:
https://www.instagram.com/reel/DELIL_VRjVQ/?igsh=d3Jld2s0MGswamJx