Boo

a nick name you call your boyfriend (girlfriend) or best friend and you can annoy the heck out of someone by saying boo nonstop

1. Hey my boo
2. Boo x10000

by Melissa:) January 06, 2017

boo

boo is a blue blanket with a snail on is stomach, it belongs to alice

where’s boo gone?

by alice is cool August 09, 2021

Boo

Ahhh you scared me

Ghost:Boo!
Me:Ahhhhhhh!!

by Mêmey Indianboy February 27, 2020

Boos

A very nice lady. Can sometimes be a Drambus, but that is ambiguous

Good evening Boos

by somanycats January 28, 2019

boo

1. boyfriend/girlfriend

3. YESs uhuhhh

1. “that’s my baby boo over there” “miss my boo”
2. girl #1: “liam hemsworth is so hot”
girl #2: “Boo!!!!!”

by ejf November 15, 2017

Boo

Ghost friend

Jelit: after death, we'll be boo's
Digu: oh yeah!

by Bundleoftantrums July 17, 2018

Boo

Hailing from SD.
Describing something in a good or bad manner. Depends on context used.

That’s boo as fuck= good as fuck, straight as fuck
Hella boo= Hella straight, solid, valid
Not boo= not good, burnt, bad

Boo as fuck
Hella boo
Not boo
This shit boo as fuck

by Tom Holland aka Spider-Man December 22, 2021