an insult used in the movie "Harold and Kumar Go To Whitecastle" when Roldy is telling off those two douchebags at the end.
"This guy thinks I'm not quick enough, well I got news for you, I AM quick enough........ COCKBOY!" (douchebag guy trying to come up with an comeback after Harold calls him cockboy)
A fuckboy who sucks so much that his girl cheats on him and everyone knows it but him see: cuckold
James is on Facebook raging at his girlfriend and looking like a tool because she came home last night. Little does he know it's because I was throat fucking her so hard that she needs a chiropractor. What a Cuckboy.