Driving to work today, the unused cycles of my brain were cranking away at useless thoughts. Here’s one:
Remove the “w” from “Twitter”.

Twitter, the popular microblogging site, becomes “Titter”.
Tweets, messages from said app, become “Teets”.
Twits, users of Twitter, come “Tits”.
Coincidence? Or was I just thinking about mammaries at 9:47 am?