MBF

MBF is a simple way of referring to your best friend, similarly to BFF. For example, when discussing your day, you might say, "I had a great time at the beach with MBF."

Most people use MBF in messages, whether chatting online or texting. However, it is not a well-known acronym, so it's essential to use it with slang-savvy people, or they will most likely be confused.

Since MBF is not well known, it's best to use a more common acronym or abbreviation to refer to your most cherished friend. Popular options include BFF, bestie, and IBF (for your best friend on the Internet).