McCock 

A McCock is another name for an MCOC, or a Main Character Original Character in fanfiction. A McCock is usually also a Mary Sue.

Oh no, the fandom has been taken over by the McCocks!

McCock by Broken Timepiece January 7, 2008

Barry McCockiner 

A famous twitter user known for trolling people in the sports world. He is sometimes referred to as Sports Talk Barry. One thing he is famous for is changing his twitter name to sports reporters like David Aldridge and Ian Rappoport and making ridiculous stories that many people fall for, including many verified accounts on twitter.

Guy 1: Did you hear that Chris Paul made James Harden cry because he made fun of Harden's man boobs?
Guy 2: Nah, that didn't actually happen. It was a fake story by Barry McCockiner

Barry McCockiner by class_act_trooplover December 3, 2019

barry macockinher 

This is an actual name, pronounced exactly as it looks. one of the many hillarious names I got working as a teleservice representative

me:"may I please speak with Barry Macockinher? this is just regarding his membership with (organization name not used for legal purposes)"

barry macockinher by Miss Trauma March 10, 2009

McRock 

Generic, bland, corporate owned rock music for the unintelligent masses. Implies a low level sophistication, comparable to McDonald's.

Bob: Can we turn on the radio?
Tom: No, it's all McRock stations

Bob: McRock?
Tom: Nickelback, AC/DC, boring shit..
Bob: That's some bullshit, I'll just put in a CD

McRock by CorpseGrinder5000Returns March 7, 2019

McCockblock 

Someone who inadvertently or purposely cockblocks themselves. And others. As often as possible. Attached as a last name for emphasis.

Dayum, I am such a McCockblock.

Oh, yeah I was so gonna get with that guy, but they don't call me Jessica McCockblock for no reason.

McCockblock by Cathy with a K April 21, 2007

McCoke 

Coca-Cola ... Just From McDonalds

"Can I Have A McChicken Sandwhich Please?"
"You Wantin' Chips (Fries) With That"
"Yeah, And A McCoke"

McCoke by Maddiiiii November 16, 2007

John McCocaine 

A 2008 Presidential Nominee who just happens to have a last name that has potential to be abused

1. The lettering of John McCain's last name, McCain, is easy to manipulate.

2. If you were to ask Dr. Rockso (The Rock n' Roll Clown) who his favorite 2008 US nominee was, He might say, "John McCocaine..... Ki-Ka-Kuh-Kuh-YAYAHH!!

John McCocaine by Jeph tha 5'9 February 28, 2008