Boos is never given a concrete definition, only prefaced when its used with any context at any time, and may be used for both negative and positive reasons in the same sentence.
Person 1: i got the hookah.
Person 2: is it boos?
Person 1: its pretty boos.
---
Person 1: when you rollin in?
Person 2: tues night
Person 1: boos
---
Person 1: I'll be over in like 10 minutes.
Person 2: Boos.
--
Person 1: so hows phil
Person 2: Boos
Person 2: is it boos?
Person 1: its pretty boos.
---
Person 1: when you rollin in?
Person 2: tues night
Person 1: boos
---
Person 1: I'll be over in like 10 minutes.
Person 2: Boos.
--
Person 1: so hows phil
Person 2: Boos
by Geem-Unit July 16, 2008

by abc March 14, 2003


by Stiggity October 20, 2005

by SMFC June 18, 2009

by Tbirder August 26, 2021

syn. crying and or whining about nothing too important. Most often sent as a text to a friend when plans fall through.
by DJ Willow from Paris February 3, 2010
