Are you just a Chill Guy? Or are you confused about all these Chill Guy memes? Here's what to know about the viral trend.

The "Chill Guy" meme is an anthropomorphic dog, wearing a sweater, blue jeans and sneakers. Social media users relate to his cool and calm demeanor.

The meme features a laid-back anthropomorphic dog exuding effortless coolness with his casual attire, hands in pockets and a self-assured smirk.

10 Guy, for example, has now decided to mark a solid decade of existing as anonymous photographic shorthand for being absolutely totaled by now coming forth to share the story behind his meme.

Drew Scanlon, aka the Blinking White Guy, is using his viral reaction GIF to raise money for Multiple Sclerosis research. He's already raised $32,000.