Doc C relates to a person who is so amazing that every thing they do is done perfectly. A doc C can also mean Doctor Cool, if pulled off correctly. Doc C's are people who you want to befriend and they will befriend you.
Thomas: "Did you see Evelyn from accounting last night on the corner of 48th and Weston dressed up like a ho?"
Richard: "Yes, I did notice that."
Harrison: "Boy, I'd like to c-dock that."
"William, I was quite enjoying Philip's t-funkshun until your gay ass showed up and c-docked the whole thing."
"Patrick, you are simply jealous because my gay ass is the shiznit."