boo mode

Impersonating a boo ghost from the Mario games and letting your silly self out.

“Hollup, I’m about to go BOO MODE!!!”

by Tanka Jahari July 20, 2024

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

boo hockey

Something that’s dumb or that’s bullshit.

wow that’s boo hockey.

by Laserfrog44 October 17, 2023

boo

Marie is my boo lol

she is my boo because she is my bff

by cady brown September 21, 2018

boo boo air

The Nasty air from inside a Restroom or closed space; typically is a public or somewhat unsanitary space

Person: Ew are you seriously using the hand dryers to dry your hands?
other person: Yea why?
person: Ew you do realize the hand dryers use Boo Boo air, right?

by 8BhocolateBhipBookies December 18, 2023

filth-a-boo

Normally associated with females who are pure filth and like to advertise this fact on the facebook wall of their siblings.

Jesus she is pure filth-a-boo look what she wrote on facebook: is looking foward to assessing the thrust and throttle of the F16 pilot she met today!!!

by Steeeeeeve Walls October 3, 2007

Boo-Kakke

A gathering of spirits becomes sexually excited by the person they are haunting, and then circles the hauntee and Ecto-jaculate on them in turn.

"I got to turn my fan off at night, I keep waking up with my eyes crusted shut and my mouth all gross. In that old house, you probably got Boo-Kakked by some ghosts"

by anonymous October 3, 2022