According to Urban Dictionary:
1. Witty Profiles
Witty Profiles can be extremely addicting.
Obsession will occur.
School work will be put off until every single quote on the top
quotes list is read.
Witty Profiles will know more about you than your friends and
family do...
2. Witty Profiles
Where self confidence goes to die.
A website that would be really good, except for the people.
A website, where people will judge you unless you're popular.
If you are, you'll have stupid suck-ups favoring all of your
quotes.
In my opinion, I think both are kind of right. I LOVE Witty, but
sometimes it's annoying reading some of these comments.