Reddit co-founder Steve Huffman clapping gif
Adam Rifkin stashed this in Reddit!
What is the sound of one Steve Huffman clapping?
What is on his left hand? it looks like a chicken.
Haha, it's just his hand. The gif animator used the hand that appeared in the original photo rather than "make" a more realistic hand for him. :)
Here's the original video: The History of Reddit.
Thank you jimlast3 for remaking this gif:
Also found in comments here:
That gif is now here: