Boo

A dumbass person who turn to the LGBTQ+ since they couldnt get any boys and was lesbian at age 8 and at age 9 trans

Halloweegee: why are u Omni
Boo: cause girls are hot
Halloweegee: damn bitch ur very shit at flirting that u can't get boys u had to girls damn u suck

by L U I G I October 21, 2021

Boo

Ahhh!!!

A: Boo
B: Ahhh!!! Omg you scared me!

by Alinr_xp November 02, 2019

Boo

When you're so wasted that you fail to pronounce "Bro" so you just say "Boo"

"Boo can you pass the blunt?"
"Stop drinking for now, you're already wasted af Boo"

by Kush_Barrel March 21, 2018

Boo

Scary scary scary

If you need to scare someone say “boo”

by e-163 November 10, 2022

Boo

Cow

Hi I’m boo

by September 16, 2020

boo

Use 1: Spookiest most spoopy thing ever.
Use 2: What you call your significant other. I find it cringe.
Use 3: What the crowd said to you about your talent at the school talent show.

Person 1: Boo!
Person 2: Dude, don’t scare me like that

by QuiteSeriousDefinitions July 29, 2021

Boo

Someone you love and care about deeply. A person who means the world to you.

I love Gabi so much. She's my boo.

by SeanATX August 05, 2021