When you jump around a corner yelling "BOO" and jacking off whoever comes around the corner.
"I did a BOO massacre on Thomas"
Boos flow (bõõös flôw): The state in which an (animal) consumes too much of an unknown (unsafe) substance to their digestive system that leads to boos immunity, a stage that causes a dog to be so cute and humble that they no longer seem to be moving. One might say they died from their own overwhelming cuteness
My dog recently got the boos flow, unfortunately he didn't last through it. Thankfully he died looking very cute and healthy
Aye dog, there is some fucking sucker - I'm tryna boo-bap with him
A more polite short form of 'bugger-all', i.e. nothing, zero. Also used as adjective.
The police searched the place but they found boo-all.
He's in charge of production but he's got boo-all qualifications.
White blonde kinda cute broadcaster who likes to twerk and can often be found laughing crying or telling stories on Live broadcasts. She has an amazing booty
boston boo asks you to please send a red carpet
wow that lady has a boos duckle.
check out the boos duckle on her!