Hi all, I know this is one crazy arcane question, but here goes. I need to jump start a vehicle but upon opening the hood of my leased MB C300 sedan, I discovered that most of the stuff, including the ...

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 ...