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MB

Meaning My bad
Type Acronym
Rank ★ ★ ★  Common
Usage Online Only (chat, messaging, e-mail)
Comments

Common slang for saying, "Sorry, that was my fault."

Example "MB, I thought the test was on Tuesday instead of Thursday."
Updated January 20, 2021
Information from PC.net
https://pc.net/slang/meaning/mb
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