Facebook Pretty rotten Easter egg

Facebook translations are crowdsourced. Doesn't excuse this particular case, but don't assume it was anything malicious on Facebook's part.

They seem to have changed it already. It's "F3m413" for female and "Male" for male now.

So you switch to a novelty translation yet have no sense of humor?<p>Granted it's in bad taste, but... it's fucking 1337 speak.

So what does it substitute for various races? And what's the "male" leet-speak equivalent?