Remember, always spell check before you tweet.
Comedian Sarah Sumeray created the alter-ego @IllustratedTypo, which light-heartedly illustrates people's spelling errors on Twitter. People's misspelled tweets about pop culture, current events and their daily lives are cleverly Photoshopped for your amusement.
[seealso slug=spell-check-irl/]
Unlike the social media grammar snobs, spelling sticklers aren't going to nag you to death about your mistakes -- they'll just proudly broadcast them all over the Internet.
More of Sumeray's illustrated typos can be seen on Twitter, or on the Illustrated Typos Tumblr page.