Definition: "Diss" is a slang term that means to insult or disrespect someone.
Use case: You can use "diss" when you want to describe a situation where someone is being disrespectful or insulting towards someone else. For example, you might say "I can't believe he dissed her like that in front of everyone" to describe a situation where someone insulted another person publicly.
• I don't appreciate when you diss my outfit, I thought I looked cute.
• Did you hear her dissing the teacher in the hallway earlier?
• She's always quick to diss anyone who doesn't agree with her opinions.
• I can't believe you had the audacity to diss my skills like that.
• He's been dissing his ex-girlfriend on social media all week, it's getting old.
• Don't be so quick to diss his taste in music, everyone has their own preferences.