Should you use a.biz domain for your business website? Idiom be the biz (definition of biz from the cambridge advanced learner's dictionary & thesaurus © cambridge university press) Its use has expanded in contemporary culture, often appearing in casual.
It is commonly used in casual conversation to refer to various aspects of business, industry, or a specific occupation. 'biz' emerged in the late 20th century as informal slang, particularly within the entrepreneurial community. It’s an abbreviation used in texting, online chat, instant messaging, email, blogs, newsgroups and social media postings.
In a text, biz means business. This page explains how biz is used in texting or on apps like tiktok or instagram.