Used to refer to a gay man. who is the bottom in a gayrelationship. referring to how he takes it up the butt and yells out YESSS KINGGGG. originated from Eli Morrow (Winner of the biggest gaping asshole award) getting railed by Cade.
Yes-King is a quick and witty expression to say "Yes" to someone, while dissing them up at the same time. The insult from saying "Yes-King" is to infer that they are also a Wong-Fung-Ngai, which is very insulting in Chinese.
Juan-Pablo: Yo are we going to hit up some flylice my flend?
McLigz: Yes-King...Who are u mang? Dun be so lay!