your favorite is WTF where you use it more than anyone else on this board (and this is just 2014 posts)

http://disc.yourwebapps.com/discussion.cgi?id=206964;article=626315;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=626180;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=626178;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=626147;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=625451;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=624704;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=624299;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=624277;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=624237;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=623526;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=622769;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=622456;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=622103;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=621963;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=621932;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=621754;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=620840;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=620995;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=620722;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=620387;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=620106;search_term=WTF
http://disc.yourwebapps.com/discussion.cgi?id=206964;article=620016;search_term=WTF