Question mark
In the early 13th century, when the growth of communities of scholars (universities) in Paris and other major cities led to an expansion and streamlining of the book-production trade, punctuation was rationalized by assigning Alcuin's stroke-over-dot specifically to interrogatives; by this time the stroke was more sharply curved and can easily be recognized as the modern question mark.
Rock the Slut Vote
Rock the Slut Vote is a registered trademark that was issued on January 22, 2013 by the United States Patent and Trademark Office (USPTO) to Susan MacMillan Emry. Emry applied for the trademark to use as part of a feminist public relations campaign centering on American politics and voting. The name originated from a remark made by conservative commentator, Rush Limbaugh, who called Georgetown University law student Sandra Fluke a "slut" after she testified in favor of contraceptives at a Congressional hearing in February, 2012. In interviews with journalists, Emry states that "she chose to brand the site with the derogatory term in an effort to take it back and turn it into a rallying cry" and that she had not previously been politically engaged. Emry was inspired by an article in Huffington Post written by Morra Aarons-Mele entitled "Getting Out the Slut Vote in 2012."