1. To ask someone somehting.
2. To call someone, contact them.
3. To go somewhere or do something.
1. "You should 'Hit Up' Tommy to see if he stole your buddha."
2. "Yo, 'hit me up' later bruvva."
3. "Let's 'hit up' this Drum and Bass Party tonight."
by Diego September 4, 2003
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Some gay ballerina kid getting out of jail and rappin about a fat man.
Have you heard Hit Em' Up?

Yeah its shit!
by Raizoladdd May 28, 2015
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"Hitting up" is messaging a guy/girl you find attractive with the soul intention of making you and them an item at some point along the line or to just have a one night stand because why not.
I'm hitting up Rob up because he's gorgeous.
by babygirl2911 November 23, 2017
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To visit or use a website
Hit up google.com to find the information you need.
by SomeCoWorker May 22, 2010
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(v) To be financially charged or made liable for something.
I was hit up for $300 worth of parking tickets last month.
by keyshaw July 16, 2004
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