No profanity in this post, but I can't vouch for the comments.
While working at Astronomy, I had Yahoo! Radio playing on the computer. One of the commercials was sponsored by Chevy and was a "translation" guide for text messages. The first example was LOL; the second and third were gobbledy-gook that "translated" into features about some truck. The last one was WTF which they said stood for "Wow! That's fantastic!"
That's certainly not what I thought WTF stood for. How about you?