A name for someone who is always there for you, and who unconditionally loves you.

Usually used for a boyfriend/girlfriend, but is also used for someone you love and is significant in your life.
I love you boo.
#honey #love #significant #amazing #beau
po MakeYouSmile Мај 29, 2010
Boss of old stature. A raid boss of pre-bc times.
A term used in world of warcraft.
Rag is a boos
#wow #warcraft #raid #boss #boos
po Z-diddyz Јануар 25, 2009
affectionate name for your girlfriend/boyfriend

used in that old Usher song, My Boo

'you will always be my boo'
i love my boo, he's da sweetest ^___^
#boob #girlfriend #boyfriend #sweetie #nicknames #beau
po heavily/endowed. Јануар 12, 2008
expression of dissapproval.
B. Gates: This is the all-great Windows XP.

Me: boo!
po vin Јул 22, 2004
A man or womans lover, child or friend.
What's up Boo.
#boo #baby #honey #friend #child
po M O Thomas Септембар 1, 2008
1. a thing u can yell to scare someone...
(although you probably wanna hide behind a corner then jump out cause they wont expect that)
2. The ghost thing off the mario brothers game... you know
3. a significant other... guys usually say it to there girls
4. boo as in you are really bad and you should stop what your doing right now... or ill throw rotten food at u...
1. person 1: Boo!!
person 2: ahh!! aw its only you, you scared the hell out of me man.. dont do that again.

2. boo as in the ghost...

3. girl u know your my boo

4. Boo, get off the stage you suck...
#rah #boo #suga #honey #you suck
po Melissa_0049 Децембар 21, 2006
An affectionate name for someone you're in love with
I love my boo

and other stuff like that, cause boo's are awesome.
#girlfriend #boyfriend #gf #bf #ect
po Amandrew Март 15, 2006
Slobodna Dnevna e-pošta

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