Boo

Boo is a word that scares everyone, if you see this word you either have to act scared and jump or scream in a funny way. If you don’t Your Gay

Friend draws boo on a paper
You:Oh shit
You*jump*

by Al3x/V1t0r October 20, 2019

Do Boo

when you should do as the person says, not as he/she acts

You know she didn't take my advice, even though I told her to do as I say, not as I Do Boo.

by CvipRain October 29, 2019

Boo

Ahhh!!!

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

by Alinr_xp November 2, 2019

Boo

AH!

6 year old trick or treating: Boo!
Old man giving candy: AHHH! *drops candy*

by Carrot the Girl November 4, 2019

...n3rdy...cuddle...boo

..n3rdy...cuddle...boo is a tik toker, (a roblox tiktoker)

“...n3rdy...cuddle...boo IS MY FAVORITE TIK TOKER!”

by Cookie_loves November 30, 2020

Boo and racc

its used when two idiots are communicating with each other with out any real knowledge, it rarely occurs as such idiots are extremely rare and the chances of them meeting is close to none.

a: hey, are they doing boo and racc
b: wtf! thats so rare

by Reality warping cat December 4, 2020

boo

bitch im a ghost

A: boo
B: bitch im a ghost

by enimmo30 December 5, 2020