Boo

Someone you love. Someone you care about. Someone who is a life time best friend.
Someone who is always there for you. Someone who is extremely pretty. Someone who is very important in your life. Someone who can make you laugh. Someone who you can never replace.

I love Harrie, she’s my boo

by Mafaaa September 13, 2018

Boo

A boo is a girl/guy that can be there for you whenever you need them therefore you might even call your love one boo

Hey,"boo" how is it going.

by Wiley_Redcrane23 February 15, 2015

Boo

1. Someone you love and adore.
2. An exclamation capable of giving old people cardiac arrest

I love her, she's my boo.

Person 1: BOO!
Person 2: dies of cardiac arrest

by yvt4 July 23, 2019

Boo

Its a big scary

Tony: boo
Mark: ahhh
Tony: oh hi mark

by Whatacunundrum September 2, 2020

Boo

Your boyfriend or girlfriend

Often used in the 2000's

I'm going to call my boo.

by Walkingdeadlovercarlsrighteye May 23, 2016

Boo

The perfect woman. The love of anyone's life.

She is my boo.

by Chad-Ceywell August 12, 2017

Boo

Girlfriend / boyfriend. Some people use it as I love you. Or the word ghosts use to scare people

Boo! Frank said. I love you boo. Hi boo

by MineKing2435 August 28, 2016