No it's not, the reason why it can be read on any color background is the fact that it uses white with a black outline. Try it with Helvetica, Univers or any other sans-serif font and you will get the same result.
That said, of those sans-serif fonts, Impact is a good choice to enhance that purpose.
1. If it uses that font and the year isn't 2010, it is not a meme
2. If this so called meme comes from where, it is not a meme
3. If you call something a meme that is not a meme you deserve hell
That said, of those sans-serif fonts, Impact is a good choice to enhance that purpose.
2. If this so called meme comes from where, it is not a meme
3. If you call something a meme that is not a meme you deserve hell