What does the popular American phrase, "Yolo" mean?

[🍟🍔 trïnïty]

Lmao. (That means Laughing My Ass Off.) Anyways, Swag is a way someone carries them self. People with "swag" tend to be confident in them selves and (usually) think highly of themselves. Swag people usually wear DC, Nikey, Vans and Osiris Shoes. They also wear Snapback Hats, Skinny jeans and brand name shirts. )))

Also, Back to the original question. "Yolo" means "You only live once." The phrase was supposebly started by the artist "Drake" in his song with "Lil Wayne" called "The motto."