Going Pat O'Brien

The act of doing lude sexual acts to another partner, sometimes several.

Oh man I would not mind going Pat O'Brien on her.

by Anthony Trombino April 4, 2005

Ihaka O'Brien

sexy and single model

I wish I was Ihaka O'Brien

by John44 January 20, 2014

Ed o'brien

a disappointment to his parents .

oh god your such an Ed o'brien.

by tyrannical bum badger May 13, 2016

O'Brien

Dusty crusty ugly little dude he has an ugly sister he stinks he looks at girls botty in gym class he needs to get smacked he thinks he's cute but he's cute but he's not he has a 5th grade friend in he is in 7th grade he likes an 9th grader and he likes a 6th grader

O'Brien needs to get a haircut.

by Zonyell March 25, 2017

Fat brien

Fat white boy that calls his sister a drama queen and takes their hair brush in the morning

If your child acts like that call them a fat brien

by Queenizzyrules January 31, 2018

bryce brien

A bitchboy in disguise as a big man, he will tell you he is 6'0 in reality he is 5'4, he will be ncie but he can beat you tf up.

"Did you see Bryce Brien today?"
"No. He blinded me wtih his fist after telling me I am pretty."
"Was it painful?"
"No. It was a Brien punch"

by 🤏 September 12, 2020

O'Brien's Law

Named after famous journalist James O'Brien of LBC, O'Brien's Law states that a centrist, when cornered, will always blame Jeremy Corbyn regardless of the facts.

James couldn't get it up, and so he blamed Jeremy Corbyn. Thus O'Brien's Law was born.

by Corbynista March 24, 2021