boo

A person you are in a relationship with, or talking to

thats my boo over there.

by imastealyahor February 11, 2020

prison boo

The dude you get together with while he’s in prison cause he calls you on a string of collect calls.

Alyssa started dating a dude while he’s in prison, he is her prison boo.

by rondogwanny February 23, 2020

Boo

Ahhh you scared me

Ghost:Boo!
Me:Ahhhhhhh!!

by Mêmey Indianboy February 26, 2020

boo

when you disagree with something

bill deblasio: no cars
nyc: BOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

by plscommitdie March 17, 2020

Boos

Boos is the nickname of Pro-Gamer-Legend, BoosTheMoose. He has a YouTube channel that shows his amazing Skills.

Yo is that my boy Boos?

by BoosTheMoose March 19, 2020

Boo

Someone you think highly of and love to the moon and back, generally a girl.

Cute nickname and fitting factor for your beautiful girlfriend.

Will- I love my boo, she is perfect
Gf - who is boo?
Will-you, Chlore you

by I_put_a_lot_of_effort_in2_this March 21, 2020

Boo

Someone you think highly of and love to the moon and back, generally a girl.

Cute nickname and fitting factor for your beautiful girlfriend.

Will- I love my boo, she is perfect
Gf - who is boo?
Will-you, it’s you Chlore

by I_put_a_lot_of_effort_in2_this March 21, 2020