look up any word, like sex:
 
1.
to get dissed by someone and pull off a horrible comeback. A sign of weakness and pussiness
Friend 1-"Dude, you're gay"
Queer-"No, you're gay"
Friend 1-"Wow, way to pull a Brian"
by tittytittybangbang34 December 09, 2010
 
2.
A term meaning to admit failure, defeat, or that you were completely wrong.
"So you admit that your plan is ineffective?"
"yes"
person uninvolved in conversation: "man that guy just pulled a Brian."
by nathan is a ho January 08, 2011