it can mean anything you want. if you call someone a boosh it can insult them or compliment them.
my sister stole my sock, she's such a boosh
Direct name replace ment for Bro bestie, mah nigga, blood brother, ride or die, a dude you can confess too.
Example;
Tyler: sup nigga?
Johnny: what up boosh!
A person who talks in a self pitying way
My dad was a boosh when he complained about having to do all the work around the house after a long day at work.
Used as a dismissal phrase. Such as “boy bye,” “yeet!” or “skrttt.”
“You don’t drink La Croix? Boosh!”
Another, better word for raspberry.
Blowing air onto a part of the skin, causing the lips to rumble, and making a boosh-like sound.
I like to give my baby a boosh on his tummy.
Another word for bong
Terry: yo Dave pass me the boosh will ya need to pack a fatty
Dave: get the fuck up and get the boosh yourself you fat fuck