I mean since it is my favorite movie at the moment and I basically can quote the whole thing, might as well make a list.

• "Good morning. Welcome to another day of higher education." ~ Duckie
• "You know, this is a really volcanic ensemble you're wearing. It's really marvelous." ~ Duckie
• "Okay, well listen, I'll call ahead to the cafeteria and make a couple of reservations. You know, two by the window? (later) Uh, Listen! May I admire you again today?" ~ Duckie
• Boy- "you missed my eye by an inch!" Iona- "half an inch."
• "You're a sensitive, sexually, potent kinda guy. You gotta know how that hurts!" ~ Duckie
• "Ain't the truth? It's the truth, High five! Go for it!" ~ Duckie
• Andie- "You here long?" Duckie- "nah, nah. Three.... four hours. Ya have a good time at least?" Andie- "Uh-huh." Duckie- "Oh good, that's good. Now what now?" Andie- "Bed." Duckie- "Yours or mine? Ours?"
• "Ya want beauty? Look in the mirror." ~ Duckie
• "I'm off like a dirty shirt!" ~ Duckie
• Andie- "Did you do this?" Duckie- "Well I'm not sure. I was just using your powder room, and I decided not to disturb you, so I was gonna got out the back door... but I guess I must of touched something." Andie- "How'd you get in here?" Duckie- "Are you maaaddd?" Andie- "Yes I'm mad! There's public bathrooms all over the place!" Duckie- "I'm not nine Andie, I know that. It's just, it's the end of the month, they're out of toilet seat covers!"
• "Ah beer, scotch, juice box, whatever." ~ Duckie
• "Oh god. I love this woman. I love this woman and I have to tell her. And if she laughs, she laughs. And if she doesn't love me she doesn't love me, but if I don't find out. Uhh, I love her too much!" (later) She's gonna laugh! Would I blame her?" ~ Duckie
• "It's called a sense of humor, you should get one, they're nice." ~ Duckie
• "Drinking and driving don't mix, that's why I ride a bike." ~ Duckie
• "I wanna take you away this weekend. Do you fish!?" ~ Duckie
• "Yo man! Next time, I kick yo ass! That'll be that, that'll be- I'm just kidding. I'm kidding. It's a joke. How about that stock market?" ~ Duckie
• "So this is what it looks like! This is Great! Hey, wait a minute. Wait wait wait wait wait. You got doors on the stalls. There not st- wait a minute. We don't have none of this stuff in the boys- wait a minute! We don't got none of this! We don't got doors on the stalls in the boys room. We don't have- wait is this, wait is this?- we don't have a CANDY MACHINE in the boys room! We don't got none of that. None of that. I'm sorry, no, I want the principle here. I want him here this instant. I want now. This instant. I'll wait. Thank you." ~ Duckie
• "Oh, yeah yeah. Cardiovascular, I understand. I go to school." ~ Duckie
• "Do I offend?" ~ Duckie
• "C'mon! Lets Plow!" ~ Duckie
• "Blane? His name is BLANE!? God, that's a major appliance that's not a name!"
• "Despite my appearance at this function, I remain now and will always be a Duckman." ~ Duckie