pet boo 

A very scary viscous dog.

The pet boo almost cought me at the corner but I climbed the pole.

pet boo by Robert Bailey June 29, 2003

Peek-A-Boo 

When going to use the restroom in a public facility, looking in different stalls (peek) to make sure that the previous occupant has flushed the toilet (boo).

I hate having to play peek-a-boo everytime I have to take a leak at school

Peek-A-Boo by emmsers13 September 24, 2007

Bloomington Peek-a-boo 

the sexual act of wrapping a womens face in saran wrap and taking a crap in their face so they feel the warm moisture of your shit, the unexpectedly poke a hole in the saran wrap so all of the anal discharge flushes into her mouth

Lisa got the 'ol Bloomington Peek-a-boo last night

Bloomington Peek-a-boo by Nowlin April 29, 2008

have a boo at it 

An expression used to notify those listening to you that your an idiot.

"Let's have a boo at it"
translation
I'm an idiot

have a boo at it by Only Forward December 2, 2007

Pitt Boo

The red-neck way of saying Pitt Bull

Them Pitt Boos is vicious.

Pitt Boo by Asuitegrl February 9, 2009

Spiggity Boggity Boo 

To kick someone in the knees

I spiggity boggity booed LaQueefa last night cuz.

Spiggity Boggity Boo by Alex Wander February 25, 2008

Buster Boo 

A person that is a coward

Your homeboy is a buster boo for failing to pay me my money

Buster Boo by siense January 28, 2006