cr: buzzfeed.com

http://www.buzzfeed.com/expresident/13-punctuation-marks-that-you-never-knew-existed

Snark

“Also called the Percontation Point and the Irony Mark, this one’s used to indicate that there’s another layer of meaning in a sentence. Usually a sarcastic or ironic one. So it is essentially a tool for smart people to use to make stupid people feel even stupider. Which makes it the best punctuation mark of all.”

…I must use this! =D