Used as a positive adjective in place of words like 'awesome', 'rocking', and 'sweet'.
Stems from the word bizatch (alternative spelling bizzatch) which is often used as a friendly, joking term for a close friend.
Girl One: How do you like these two paint colors together?
Girl Two: They are bizatchinating.
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Mom: What do you think of this skirt?
Daughter: It's bizatchinating!
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Girl: That party was bizatchinating!
A word my brother made-up meaning a combination of bitch and nachos. In a good way. He thinks it's Italian talk. In truth, this word has no meaning. I guess you could say it's an all purpose word, but it isn't.