When someone absolutely kills it — looks incredible, does something spectacular, or just destroys everything in their path. Slay is Gen Z's ultimate compliment: if someone tells you "slay," you nailed it.

A direct private message on social media — the communication channel where modern relationships are born, business deals happen, and confessions are sent that you'd never say publicly. 'Send me a DM' is the key phrase.

A warning sign in a person that indicates something's off and you should run before it's too late. In modern dating, red flags are the indicators that someone is toxic.

To show off something you have or achieved, flaunt your material possessions or successes for everyone to see. It's the Gen Z version of bragging, straight from English slang.