When a particular individual observes that a person, place, or thing is of the booshie variety but this person place or thing is tainted by the influence of something or someone not of the booshie variety which can be described as ghettoo.
A word used to describe a person that has been partying excessively, generally involving a butt load of drugs (often literally) and alcohol.
Carly: Hey Shano, I won't make it to your birthday dinner sorry, I'm totally booshed right now.
Shano: You absolute boosh lord. Get yourself another 50 bag of amphetamines and get your ass down here or we're never speaking again!
Campbell: Hey Sal, you keen to listen to some ambient music after this?
Sally: Hell no! I invited 30 people back to our house and we're getting totally booshed!