It's Khushrenada Week! You're not the only person to have their account info changed today. 26 other users are experiencing the same effects you are. It's Freaky February. Luckily, I hear it only lasts a day.....
As for the Screw Iced Tea title, I noticed there were a lot of regular users who didn't have any titles yet (along with other regular users who had some old and stale titles) so I've been trying to come up with things to give people for a title. With Lemonade, I checked some of his posting history to see if there was a really funny post I might be able to use or riff on. However, I didn't see anything that struck me as being funny out of context. Then I thought about lemonade and how at restaurant one will often have a choice of lemonade or iced tea on the menu. Since Lemonade chose lemonade as his user name I decided to give him a title based on that because he chose lemonade over iced tea. Plus, it's what I would choose. I'll take lemonade over iced tea anytime. Thanks for nothing, iced tea! And if he doesn't want the title, I can remove it.
Now you know the story behind your strange doppleganger's title, lolmonade. Hope you found it informative.