Celebrating or marking a special occasion.
Confetti is traditionally used at celebrations like weddings, graduations, and parties. So, saying "throw confetti" means to:
* Celebrate: "Let's throw confetti for their successful launch!"
* Mark a significant event: "They finally got married! Time to throw confetti!"
* Express excitement: "I'm throwing confetti in my head because I finally finished that project!"
It's a way to express joy and excitement, even if you aren't actually throwing any confetti.