4AO

What does 4AO stand for?

For adults only

Something that's 4AO is "for adults only." You're most likely to encounter this acronym in messages from friends and family members, telling you that something is not for kids.

For example, if you're discussing a movie with another parent, they might warn you the movie is 4AO - and thus you shouldn't let your kids watch it. Or, if you're discussing an upcoming party with your BFF, they might tell you the part is 4AO - and thus you shouldn't bring your kids.

Example

Can you believe Dale's wedding is 4AO?
Ask him to pay for your babysitter, lol

Sometimes you just don't want kids around, amirite?

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Updated November 14, 2023

4AO definition by Slang.net

This page explains what the acronym "4AO" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.

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