Blaine: We don't lip sync in Glee
Brittany: My voice is too weak to sing live. I've been up every night this week yelling at the shrubs in my yard that have been making fun of me.

Sue: Brittany, you're off the Cheerios.
Brittany: Tough love feels a lot like mean.

Brittany: My name is Brittany S. Pierce, and I finally know how Jesus feels in his house way up at the North Pole because I am on top of the world. Senior year was awesome and now I get to relive every minute of it. I'm head Cheerio, vice-Rachel of the Glee club, and now I'm planning a Middle East style sham election that will install me as senior class president for life.
Blaine: Brittany, who are you talking to?
Brittany: I thought I was doing a voice over.

I had a song in my heart, Blaine Warbler, and you killed it. Now I have a dead song in my heart and pretty soon the corpse of my dead heart song is going to start to smell.

[to Wade] That's a great haircut Mercedes, but I thought you graduated.

Brittany: "And finally, all hair gel has been banned from the prom."
Blaine: [laughing] "Right."
Brittany: "I'm actually not joking. Hair gel wasn't invented until 30 million years after the Paleolithic Stone Age. And frankly, I don't like the way you look. Therefore, anyone who shows up to the prom wearing hair gel will be turned away at the door."

"It's clear that the three of you are incompetent fools, possibly even some sort of terrorist cell. So, as president, I'm gonna decide what the prom theme is going to be this year. And I think that it should be...dinosaurs."

Joe is really pretty, but I heard she doesn't shave her armpits.

Quinn, you're still dancing in my dreams. And you can fly and breathe fire.

Sue: Her chagrin is limited only by the fact that she has a brain the size of a toddler's fist.
Brittany: I can show you the MRI.

It tastes just like a chicken testicle.

Brittany [on a bull's testicle]

I came up with an idea that will make you Snooki famous, but not without all the blackout drinking.

Glee Quotes

Rachel: This is what I wanted!
Sam: No, what you wanted was a second chance to get it right and Carmen just gave it to you. If you throw all that away you're going to be making the same mistake all over again

Finn: I seem to recall a rumor about a certain cheerleading coach at this school who once took horse estrogen and posed for Penthouse back in the day. So maybe I can just track that down and make a few copies and sell those to raise money for Regionals.
Sue: That's nothing but a rumor. But if that rumor were true, my Penthouse centerfold so groundbreaking that it completely redefined the term 'hirsute,' and gave birth unto these United States a pose so limber they named it the Regal American Not-So-Bald Spread Eagle, I promise you, my friend, you would never find it.