A website for instant messaging programs, like AIM, MSN, and Yahoo, that have been blocked. Mostly used by employees and students whose computers don't have access to the instant messaging programs. It can be used by any computer with internet access and requires no installation.
guy: My fucking boss had AIM blocked and now I can't talk to my internet gfs.

other guy: Dude, just use meebo.
by Rachel Van Doll May 8, 2007
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the spiffiest not-aim-but-close-enough IM server in the world
Hey do you have a screen name on aim?
Yes, but I use meebo, which is better
by CaseyCV April 26, 2007
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A site that little lame middle schoolers use because its the only thing not blocked for instant messaging. it allows you to go on all of the im services.
"Just go on meebo.com and im me, bitch!"
by cassie.sexx. February 6, 2009
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a instant-messenging service on the internet for aol yahoo or google IMing. It absolutely sucks. nothing works, everytime you want to add something to ur profile it resets it so u have to do everything all over again instead of just adding one thing. that chat logs don't work. u cant use the return button on away messeges. the default away messages are stupid. the whole thing sucks.
1.) My school gives us laptops for the school year but they block AIM, so i use meebo and it sucks!

2.) Meebo sucks!

3.) Fuck Meebo!!
by Josh N D November 16, 2007
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A small woodland creature who enjoys nestling and frolicking, and resembles Leighann with her cheeks puffed out
"Yo check out that meebo, its all nestled in the woodlands and shit"
by DRYZZLEZZ October 5, 2008
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a method of communication ud publishers use while reviewing words
Meebo 7 people in this room

Spaceman_Spiff: Man i need a shower

ChemicalGoat: Man i didn't need to know that
by Spaceman_Spiff May 16, 2009
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