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36.
boo
A word used by a girl to slowly choke the independence away from someone she cares about. Usually interpreted as harmless and affectionate, a significant person in your life introduces this word as a caring pet name. This is a disguise for the shackles just attached to your manhood by your girl.
"He's MY boo!"

"Hey boo, what you doin' tonight?
Spending time with me, not your boys?"
by Ozoneparadise February 23, 2007
80 79
 
37.
boo
A guy steps on home plate.
The crowd doesn't like that guy.
They shout "BOO".
"Boo, you stink a lot you bad player."
by medium bro December 03, 2006
48 47
 
38.
boo
A word used to scare people.
Guy: "BOO!"
Guy2: "omgwtfbbq"
by Gracin July 11, 2005
62 61
 
39.
boo
A word used to scare a person
Person 1: BOOOO!!!
Person 2: AHHH!!!
by Reagan Lausche February 21, 2005
38 37
 
40.
boo
Sound that a fake ghost would make
Ghost:BOOOO!
Child:AHHHHHHH!
by BEYONCE November 08, 2003
40 39
 
41.
boo
Marijauna, pot.
I like boo, it keeps me happy the whole day because I don't know what the hell I'm doin.
by um..... Mr. Cheese December 23, 2002
30 29
 
42.
Boo
Another way of saying "okay" "good"
Guy1: You want food bro?

Guy2: nah i'm boo.
by Giggin November 17, 2013
2 2