1 definition by thatonegirl9876

Top Definition
An acronym used for my yearbook, as in myyearbook.com.
I don't have real friends so I go on myb.
by thatonegirl9876 December 05, 2011

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.