Jeff Winger: Have you learned nothing from your insipid Twilight books? Men are monsters who crave young flesh.
Jeff Winger: To me, religion is like Paul Rudd. I see the appeal, and I would never take it away from anyone. But I would also never stand in line for it.
Politics of Human Sexuality - S1-E11
Shirley Bennett: Being a virgin in this day and age is something to be proud of. You're like a unicorn.
Football, Feminism and You - S1-E6
Troy Barnes: You're saying I could be a lawyer.
Jeff Winger: I'm saying you're a football player! It's in your blood!
Troy Barnes: That's racist.
Jeff Winger: Your soul!
Troy Barnes: That's racist.
Jeff Winger: Your eyes?
Troy Barnes: That's gay?
Jeff Winger: That's homophobic.
Troy Barnes: That's black.
Jeff Winger: THAT'S racist!
Troy Barnes: Damn.
Jeff Winger: Hey! Troy sneezes like a girl!
Troy: How about I pound you like a boy...that didn't come out right.
Cooperative Calligraphy - S2-E8
Shirley Bennett: Uh, Jeff, you don't have a bag?
Jeff Winger: Oh, I could never deprive the world of a portion of my chest the strap would cover.
Shirley Bennett: They remind me of Sam and Diane. I hated Sam and Diane.
Annie Edison: Who are Sam and Diane?
Shirley Bennett: All right, we get it. You're young.
Annie Edison: Let's get back to Britta and Jeff.
Jeff Winger: There is no Britta and Jeff!
Pierce Hawthorne: He said, fully erect.
Britta Perry: Oh my God, you've been hit!
Jeff Winger: What? Oh no! Wait, wait... It's blood. I thought it was paint but I'm just bleeding. Talk about luck!
Jeff Winger: Greendale may be a toilet, but it's our toilet, and nobody craps in it but us.
Admiral Slaughter: When I look at you, I no longer see students. I see seamen. From the moment you came onboard, I saw seamen inside of you. More importantly you've stopped laughing at the word "seamen" which is the mark of a true seaman.
Jeff Winger: It's the ultimate blow-off class. This class is like a redhead who likes to drink and watch Die Hard. I suggest you get her number.
Debate 109 - S1-E9
Professor Whitman: Jeffrey, as debate coach, I am offering you the opportunity to spend the night drinking from the cup of life, rather than romancing your nether regions in front of the E! channel.
Football, Feminism and You - S1-E6
Abed Nadir: Will they or won't they? Sexual tension.
Jeff Winger: Abed, it makes the group uncomfortable when you talk about us like we're characters in a show you're watching.
Abed Nadir: Well, that's sort of my gimmick. But we did lean on it pretty hard last week. I can lay low for an episode.
Shirley: Isn't Abed's dad like a hardcore Muslim? They're not as forgiving as Christians. He'll cut your head off with a salami sword.
Annie Edison: Shirley! That is the most racist thing I've ever heard.
Jeff Winger: Pierce will top that in one minute.
Abed: My dad will only pay for classes that will help me run the family business. 9/11 was pretty much 9/11 for the falafel business.
Britta: Why are you dressed like an 80's rapist?
Messianic Myths and Ancient Peoples - S2-E5
Abed: I used to think all Jesus did was walk on water and tell people not to get abortions, but now I see he's so much more than that. He's like E.T., Edward Scissorhands, and Marty McFly combined.
Introduction to Statistics - S1-E7
Troy: Jeff, Pierce took something and he is tripping balls! He is touching people and dancing weird. It's like Grumpy Old Men but not hilarious.
Pierce Hawthorne: Why would I sexually harass someone who turns me on?
Answer: His attempt to "kill" Jeff was to roll at him as an iPad on a stick. He knew it wouldn't work, but it played to the story that he was a killer as he knew Jeff would tell people about it, or attempt to retaliate for it.