Cooper O'brien

Cooper O'brien is a long-bearded man with a pointy chin. Some say the sight of his chin is worth a thousand gold. Many poachers come for his chin, even coming so far as to take photo's, but Cooper O'brien is especially skilled in blocking all attacks.

Mama told me if I lied to her, my chin would grow like a Cooper O'brien, and a poacher would come for my chin.

by Jason with a C July 20, 2023

O'Brien Effect

Just because you are good at a video game simulation doesn't mean you won't suck in real life. The expression comes from when Conan O'Brien challenged Serena Williams to a tennis match - then kicked her video-rendered ass on Wii Tennis.

Despite his l33t0r skillz on the "America's Army" FPS, Pvt. Hicks turned out to be an absolute klutz after he enlisted. He was a victim of the O'Brien Effect.

by robotiki March 2, 2010

Dylan O’Brien

Dylan O’Brien is the hottest man ever to live. His laugh is so amazing cute and most famous for his acting in: teen wolf , the maze runner, the first time and American assassin. He has been in many other projects other than those but they are the main ones. Dylan is born on the 26th of August 1991.

You: Dylan O’Brien is hot

Your Friend: I know right

by Ripper.obrien29 October 31, 2019

jamie o brien

This guy is the worlds largest fiddler, he walks with buckled legs because he lost to vasolined potatoes up his ring, the guy wears a nappy because the pooh just falls out his ass when he walks, provided it gets by the potatoes, basically the biggest 90 degree angle you will ever meet

jamie o brien is so gay darren felched him while john o brien licked his balls

by rim raider January 14, 2005

Jamie O'Brien

Jamie O'Brien is a virus that you can catch, in the form of a person, its basically a cause of madatroy homo-sexuality.

Jim : Hey dude you don't look so good.
Harlod : Yeah, I turned gay last night, I have Jamie O'Brien.

by Danielle199 January 31, 2009

The Conan O'Brien

When a guy fucks a really, really hot blonde (8+ or it doesn't count) while she is on her period and after he finishes the guy takes the junk off his cock and rubs it in her hair. Possibly followed by the string dance.

Tommy: I totally gave Sally The Conan O'Brien last night!

Randy: No you didn't Sally is a 7.

by Sally Struthers Mothers July 3, 2011

Conan O'Brien

1. A tall, lanky, apparently hormonally challanged late-night television "comedian" virtually incapable of growing facial hair and with a piping, rather effeminate, squeak-frequency voice, which he uses to broadcast stunningly lame "jokes", being rewarded highly. 2. A lame joke. 3. An effete-like male earning a living off bad jokes.

Mr. O'Brien's a pain in the rear.
Hmmmm, i wonder what made this Conan idiot imagine that....

by DementedRonald October 14, 2004