If anyone is having the same issue... From google fonts, I was getting the 'Droid Serif' font, but in my css I was using:
font-family: 'Droid', arial, verdana;
So, since droid did not exist anywhere, the text on the site would look like the screenshot above for a very small amount of people (for whatever reason). To fix it for those people, I just had to change it to:
font-family: 'Droid Serif', arial, verdana;