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An aggressive term used on various ROBLOX games (most notably The Streets) to get an opposing party to proverbially "mic up" by talking to them on an app with voice calling, usually Discord. The term was first used in 2017 by sheddinator when fighting the head of the Ro-Banging gang Re$tort, yn2x.
Ro-Banger 1: ay cuh mic up rn ######
Ro-Banger 2: lemme hear yo bitch ass voice in the call then
by paki instincts March 27, 2020
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May 17 Word of the Day
Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.
I felt deep sonder thinking about the all the people who looked up this word along with me.
by rednos January 10, 2013
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2
Mic up means you’re a pressed kid in roblox
You’re 9 if you say this.
Kid: Mic up
Me: no
Kid: scared?
Me: ACTUALLY LETS MIC UP
by virttuaI my roblox ;) September 01, 2020
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3
what teenagers say when they tryna be all cool around their online friends. To call someone Voice chat Mostly found on Roblox
You think you're hard? Wanna be even harder on call?

Wanna say that on call?
Bet you won't say shit on call

mic up - what teenagers say when they tryna be all cool around their online friends. To call someone Voice chat Mostly found on Roblox
by byeluv October 09, 2019
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4
You’re a pressed kid.

You probably say this in Ragdoll Engine, Club Iris and Arsenal.
Kid: mic up
Another pressed kid: bet
by virttuaI my roblox ;) September 01, 2020
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5
A term commonly used to provoke another person into joining a voice chat with the requesting party. This is commonly found in video games when one player becomes angered with another, or both parties are angry with each other.
Player 1: Wow, you're literally so terrible at this game kid.
Player 2: Really? Mic up. We'll see who's boss.
by Jocelyn Kolesnichenko May 23, 2019
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6
The term 'mic up' is actually slang for: "i'm a lesbian fur child" in German.

Sometimes you see people use it in games, even in real life! Congratulations, you now just learnt a new definition for a shitty word!
Bob: 'Hah! I beat you in Smash, what're you gonna do?

James: 'MIC UP!'

--You see, James is a fucking idiot.
by virginity shield June 30, 2020
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