very funny indeed, you see the reason this image is funny is because theres nothing, just a white image, and the title of this image is funny.
white
/wʌɪt/
adjective
of the colour of milk or fresh snow, due to the reflection of all visible rays of light; the opposite of black:
"a sheet of white paper"
I do suspect that this image has a deeper meaning tho, you see the color white is associated with purity, or perfection. And i suspect that this image is trying to say that it is the PERFECT meme or image. What i believe is that, its trying to tell us that there IS no perfect meme, there bound to be someone who dislike it, making it imperfect. So that is why it is blank, ecause there is no such thing as "the perfect meme"