Used in text. A jumble of meaningless letters, much like gdatshsk but in capitals to give the appearance of an acronym. This is used to the annoy whoever has been sent it as they will have no idea what is being said towards or about them
Person 1: stfu
Person 2: NMBILU
Person 1: what does that mean?
Person 2 : I'm not telling you

And so on
by NMBILUIA February 19, 2018
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Usually used to describe someone of a "bushy" appearance. Some people fixate on the acronym and create false urban dictionary definitions, which is not only morally wrong but sad that they spend their time writing definitions.Again, could like to their bush like personality¿
Person 1: NMBILU

Person 2: AHAHSHHDJDJAJJSB
by NMBILU February 20, 2018
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