A more sophisticated way to say "I like u" or "I'm crushing on u" ect. Usually utilized when its a little more than a crush and more longstanding.
Boy "wanna know a secret?"
Girl "umm sure?"
Boy "I'm all about u..."
Girl "...akward"
Boy "jk"
Girl "um ok..."
by ASmallSmurf February 15, 2011
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When emotional tension in an undisclosed relationship erupts in front of other friends, one can only comment with "What was that all about?'
Mark: Katie your hair looks great today.
Katie: Fuck off you souless twat.
Mark: Whatever bitch, suck a dick.
Katie: Not on your chode that's for sure.
Bob to Neil: "What was that all about?"
by theAnusFace February 17, 2010
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It's nothing personal just business. Commonly said in response when someone tries to extremely haggle with the price of something or tries ro get it for free.
I'm sorry but, I can't go that that that low, It's all about the rent
by BMoney January 27, 2005
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The song "All about the bass"- by Megan Trainor is about girls getting judged by society on there size and that girls shouldn't care what other people think, all they should care about is how they fell on the inside and about there selves. Megan Trainor is saying that getting judge isn't a good thing but that you shouldn't get affected by it because beauty is with in.
All about the bass is giving girls a message
by 5sosatic August 10, 2015
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When you are interested in a particular way of life and you would like to live that way
See those girls up in the club, fresh weave and sipping crystal, I’m all about that life
by Jellyman January 5, 2018
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When someone is being not just extra, but " EXTRA EXRTA" dramatic about a situation.
You need to calm down Keri, you are being so "Read all about it"
by SirK1784 April 24, 2019
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This song is by far the most...

Fucking stupid of all Meghan Trainor songs. And all of her songs are stupid. This song is tired, out dated, and annoying. Also this phrase is used to describe fatness
Radio: Because you know I'm all about that bass
Everyone: Ya we know you're fat
by SALERMI Man March 13, 2015
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