boo

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 10, 2003

boo

1. a jeer used by the audience at a performace, game, etc, to show disapproval

2. to utter the jeer mentioned above

3. marijuana

4. a supposedly frightening exclamation such as a ghost might say

When he failed to get a home run, the audience booed him.

by Light Joker May 24, 2006

boo

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 ^___^

by heavily/endowed. January 12, 2008

boo

An exclamation yelled at the top of one's lungs while running through the house, arms flailing, air-drying your wet, naked body.

Natdrea, "Are you almost done in the shower, Phil?"
Running through the house naked, Phil, "Booooooooooooooooooooooo oooooooooooooooooooooooo ooooooooooooooooooooo ooooooooooooooooooooooooooooooooooo oooooooooooooooo ooooooooooooooooooo oooooooooo!!!!!!!!! !!!!!!!"
Natdrea, "Sounds like the shower is free"

by Natdrea August 12, 2007

boo boo the fool

something your black mom isn't.

mom: i don't know who you think i am, but i'm not one of your little friends or boo boo the fool.

by peytonbitchezzz July 17, 2016

boo

Boyfriend of girlfriend

Sup boo, wanna bounce to mah cribk so I could get sum hardcore

by Brittany April 21, 2004

Boo Boo Shmack

Marijuana, pot, bud; often used as Boo for short and in many times with anger.

1)Yo! Gimm' some dat 'Boo Boo Shmack' neoew!!
2)(or in a formal context) Excuse me kind sir, but do you happen to have any 'Boo'?

by Alex O'B May 22, 2008