We all know what the acronym ADC stands for...

A Dumb Clicker

Seriously man what is with ADC mains. I don't mean to offend the occasional nice one, but nearly every vayne on my team is toxic and then goes afk after trying to 1v5 at level 5. That is not to mention the flaming done by every tristana I get.

ADC actually stands for Attack Damage Carry. Nowhere in those words does it state Marksmen. Any champion that is effective at building damage can be an ADC. I often adc Shyvana while playing her in the jungle. ADC Sion is also a thing. Heck I once saw an ADC Soraka.

Can confirm, have gotten into arguments with every adc I've played with today.

Usually they're not bad. Today though..

ADC in my oppinion refers to an AD champion no matter their role.