Baby Boo

Somebody who is over all annoying, with a variety of other possible side affects. They typically never get any romantic relationships. They often do annoying things randomly, with zero context. Example: unfunny your mom jokes, random cringe songs out of nowhere, and rick rolls. They will almost always think they are hilarious, cool, or both.

You are such a Baby Boo! Why do you rick roll me every day?

by Bombani July 8, 2022

boo-ty

the come back when some one says"Boo" to You

Girl mistakes you for ataringing at her and says:"Boo"
You answer:ty Now you have the word boo-ty

by haileyd April 24, 2008

Boo

Someone you love a lot, someone you care about and someone you would die for. You really can't live without your boo. Your boo is not someone you are in a relationship with.

She or he is my boo.

by Paul lebron January 2, 2019

Boo

Banna

Boo banana

by Anna Borition April 19, 2020

Boo Hiss

Used by fans at sporting events to respectfully let referees know that the pervious call was horseshit. Will not get fans kicked out of games and clearly expresses what you think of the call. Can be used with Outrage.

At a soccer game, the referee fails to call a clear foul. Fans quickly yell “ Boo Hiss” followed-up by “Outrage”.

by Claypot2 September 17, 2023

cultur-a-boo

Someone who's overly or excessively obsessed with Others culture and think it the best culture than others

When does Cultur-A-boo are here. You need postmodernists to sway away.

by Mrwho 5111 March 31, 2020

Boo Basket

a trend on TikTok where people (usually young women) purchase an assortment of cozy items and put them in a basket, these baskets are typically themed around a season or aesthetic, namely fall, hence the name "boo basket", but not all of them are fall-related. This trend seems to capitalize on the "overconsumption-core" trend on TikTok, where creators will buy excessive amount of items, usually beauty or bath products, and make an aesthetically pleasing video displaying the often alarmingly sized collections of said items, neatly arranged and color-coded. Essentially, it's just another iteration of people buying cutesy items they don't really need for clicks.

"my sister got me a boo basket for Halloween and I don't know how to tell her that I already own most of the things she got for me"

by queenofcringe October 12, 2025