an Ulvi is someone who has no life an stays on the internet all day to get one.
Ulvis are often fat nerds which have no frieds.
They become not older than 30 , at hat age they realize how they are like and kill themselves.
"I posted it, and no 30 seconds later some ulvi had already answerd!"
by MasterChief November 12, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×