ADC 

1. An analog-to-digital converter (ADC, A/D, or A to D)
2. officially known as Marksmen could refer to champions who have been tagged as Attack Damage Carries in League of Legend.

An (ADC) analog-to-digital converter is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.

ADC by Primmt August 6, 2014

ADC 

Attack Damage Carry - In MOBAs like League of Legends or SMITE, players tagged as 'adc' are supposed to deal the majority of their damage through auto-attacks. ADC-s usually have big attack speed and power, but somewhat low defences.

ADC or AD Carry should be an 'Assassin'.

Person 1: "xba adc?"
Me: "ok, coming mid"

ADC by NicoFilippo December 6, 2016

ADC 

Apple Developer Connection, An expensive and marginally beneficial club for mac nerds that promises much but delivers little.

I still haven't received the WWDC DVDs I'm supposed to have gotten months ago through the Apple Developer Connection.

ADC by WPB October 5, 2003

ADC 

Aw Don't Cry

A: I wake up at night and cry, I do not want her to see me like this, but should I try to talk to her? I've given her some space. I need closure but still think this could be salvaged.
M: Honestly, I don't think so. She thinks you are gay. ADC

ADC by Brett.Evans June 5, 2013

ADC 

also known as "Awkward Dude Contact", this occurs when two males make unwanted,usually inadvertent, body contact

The concert was so packed last night that I kept making ADC with Bill and Jack.

Johnny and I reached for the remote at the same time and made complete ADC.

ADC by Awally September 28, 2008

adc 

caven's lane

adc is a fun role in league of legends and it is played by Death himself

adc by Vlyz November 15, 2020

ADC Main 

A person who mains ADC in League of Legends. The person is usually forced into playing the role by his friends, because no one wants to play that shit. An ADC Main is usually masochistic and enjoys suffering.

A: That guy is an ADC Main right? He must be masochistic then.
B: Lol probably. I heard he wants to play Mid, but he can't since no one will play ADC.

ADC Main by paco e pedal January 25, 2021