Boo Bo Cub

A giant yellow bear that sneaks into ur house and when ur sleeping draws on ur face with its many claws.

Guy1: "Do you see what that Boo Bo Cub did to me while I was sleeping?"

Guy2:"Yeah brah!"

by TheRealNaruto May 14, 2018

national boo day

in honour of @saeDghostchild bc they are so cool

it’s national boo day today, let us all gather and pray

by ame.kko April 3, 2021

Bitch Boo Bye

Bitch Boo Bye, a term used by Royce Reid on Basketball Wives for dismissing a person during an argument.

Bitch boo bye, go sit down before you get your ass beat.

by anonymous March 18, 2022

boos reacts only

In the context of the new Facebook react icons, there is one with an angry face. When someone posts a dank meme to offend a group of people, he will type "Boos reacts only" so everyone will react angry instead of liking the meme.
"Boos" is the Dutch word for angry and is pronounced as "boas".

Person 1: *post dank meme about ethnic minority group and asks for boos reacts only*
Person 2: *reacts boos*

by YeahMaybeNot June 15, 2017

Peek-a-Boo Peter

Someone who's goes around flashing people in public places

"Oh my god, is he really going to go flash those people?!" "I know what a Peek-a-Boo Peter."

by XxTEXAS DEMONxX November 23, 2009

Peek-a-boo Moon

The act of placing ones ass cheeks against a glass door, pushing a turd out just enough to kiss the glass and pulling it back in. Usually performed at bachelor parties, random hotel room where pool guests can see etc.

Holy shit did you see that guy shoot the old couple the peek-a-boo moon when they walked by.

by MHL425 December 18, 2014

national boo day

3rd april is national boo day in honour of @saeDghostchild bc they are so cool

it’s national boo day, let us all gather to pray

by ame.kko April 3, 2021