A group of people who live by the moto 'yolo' meaning you only live once.
You're such a yolo.
Look at those yolos.
if you don't know what this means... *Sigh* (You Only Live Once)
Arrived to class 2 minutes late. YOLO!!
A saying that pisses 95% of the population off
Idiot: Oh well, YOLO!
3000 people: *dies from seething anger and intense cringe attacks*
Yolo is simply carpe diem for retards
"Dude i'm about to get arrested!"
"Yolo"