gung boo

Any unknown disease.

I got the gung boo from your girlfriend.

by chad hattenburg July 3, 2007

Fidget... Boos

A good tik tok-er.

Person 1:Did you see Fidget... Boos tik tok today? Person 2: Yes , it was great!!

by Angie... Dearest July 1, 2021

William Boo

The Biggest Simp

Omg, that guys such a William Boo

by JJs Juicy Forehead August 19, 2020

King Boo

Luigi's nemesis. First appeared in Luigi's Mansion (2001).

Luigi saves Mario, Peach, and all his friends from King Boo.

by mrdrmaster March 27, 2021

shibbity boo

Fuck it, not worth it.

Shibbity boo, I don't have time for this bullshit.

by Jofosho January 5, 2015

boo-ish

When you’re talking to ya hommie on the phone and and they ask you “what are you doing tonight” and the person you have been spending a lot of time with and really like but you don’t want to get a head of yourself so you tell them “you’re hanging out with your boo-ish thing”

“Yeah so I’ve been spending a lot of time with Brennan lately. He’s my boo-ish”

by Bass Jackson October 15, 2020

boo-all

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.

by Jeffrey Wall May 6, 2006