Definition: ADC stands for "Adorable Cowardly Disgusting." This term originated from a popular Internet phrase where people would refer to themselves as "Adorable Cowardly Disguised As The Grumpy Old Man" in jokes about their antics.
Here's an edgy or unsettling example sentence using 'ADC': "Today, I woke up and decided to make the biggest mistake of my life. I had a dream where I saw myself wearing a gray suit and a blue top with a pair of brown gloves that felt like they were made for me, but on closer inspection, they were actually made from the same material as the clothes I was wearing earlier."