A cute way to express displeasure, or sympathetic feelings.

A shortened version of boo urns.
Person 1: "I don't want to go to work today"
Person 2: "Boo, work!"

Person 1: "My sister's kitten is sick"
Person 2: "Boo, sick kitty!"
by Naughtybat August 09, 2006

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134
Boo or Beau is short for the word "Beautiful."
He/she is my boo. He/she is my beautiful one. It can be use for girl friend or boy friend.
by Dave (The Man) September 09, 2003

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135
smething that a ghost says
the ghost said....."boooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo!!!'
by neala December 22, 2002

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136
cool, alright, okay, etc.
ey whats brackin mayn?
i'm boo!
by jefferey November 24, 2006

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137
This term is used to describe a love for a significant other. This is a synonym for words such as baby, honey, sugar, my love, darling, and pumpkin.
My boo, how are you doing today?
by Kalinoa July 29, 2005

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138
less offensive term used to describe someone you have a sexual relationship with. short term for 'bootie call'
hey isnt that your boo over there, talking to the bartender?
by delores haze June 28, 2005

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139
Boyfriend of girlfriend
Sup boo, wanna bounce to mah cribk so I could get sum hardcore
by Brittany April 21, 2004

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140
used when apologetically expressing that you've done something wrong.

interchangeable with "my bad"
" I left the chicken in the oven too long, ma boo."
by Nicky NOTORIOUS March 22, 2004

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