Don't diss me again, or I'll make you pay.
不许再diss我,否则给你好看。
disrespect 不尊重、无礼
disparage 鄙视、轻视
make you pay 让你付出代价/教训你
【口语拓展】
Michael stood up for me when I was dissed.
当我被diss的时候,Michael站在我身边维护我。
stand up for sb 为某人辩护、支持某人
I confessed my love for Serena, but I got dissed.
我对Serena表白,但是被无情地拒绝了。
confess one's love for sb 对某人表白