My user name is from way back. When I first got the internet I signed up for an AIM account and all the names I wanted were taken (back then I wanted alanis4), so I tried a million things like caffeinechicka, etc... and I finally came down to one that wasn't taken "Fewdfreak" Fewd=Food Freak because I like food
Sometimes I think it's kinda dorky, but I decided to make all things that I signed up for have the same username as not to get them confused... so I'm fewdfreak all over the place!
My roommate has a really cute name TickleMeLM02. Tickle, Me, and her initials are LMO, so she used 0 (zero) for the O and 2 because it was her graduation year.