The abbreviation "MB" stands for "megabyte," a unit of computer storage. Modern business storage systems tend to have capacities that are orders of magnitude greater than the megabyte, with gigabyte ...

MB means "my bad" in text. Whether used in a text or on Snapchat, Instagram or TikTok, someone writing "MB" is taking the blame for something or apologizing in either a serious or playful way. MB can ...