Chicken GIFs?

Just found one of those GIF thingies with a spinny chicken (bantam White Leghorn, perhaps?) on it. It said "I REGRET NOTHING" in big red letters at the bottom of the picture.

I am so confused.

...Just did a quick Google search. Okay, so apparently YouTube people call it a "Spinning Disco Chicken." What? I feel like I'm missing something here... ._.

(Snowflake is confused, too...)

[Picture taken sometime last year, I think.]