“It’s like America, but South!!”
“You don’t talk much. I like you!!”
Carl: You’d better get up, Russell. Or else, the tigers will come and eat you.
Russell: Tigers don’t live in South America. Zoology.
Dug: I was hiding under your porch because I love you.
Dug: (to Kevin) Won’t you please be my prisoner, please please please!
I was quoting that yesterday while my uncle’s dog had his paws on my legs =3
Russell: I’m tired! My knee hurts!
Carl: Which knee?
Russell: (after pausing) My elbow hurts and I have to go to the bathroom!
Carl: I asked you five minutes ago!
Russel: I do now!
Muntz: Any last words? Come on, spit it out!
(Carl spits out his dentures])
Russell: I found the snipe!
Carl: Oh, did you now?
Russell: Are they tall?
Carl: Oh, yes. They’re very tall.
Russell: Do they have a lot of colors?
Carl: They do, indeed!
Russell: Do they like chocolate?
Carl: Ye… chocolate?
(he turns around and sees Kevin)
Carl: Gaah! What is that thing?
Young Ellie: South America. It’s like America, but south.
All the “Squirrel” and “Alpha’s voice” running gags go on the list, but I can’t fit them a–SQUIRREL!
Dug: “SQUIRREL!”
Ellie:“You don’t talk much…I LIKE YOU!”
Dug: “Today is my birthday and it will be the best birthday of my life”
Yeah, the last one is on Dug’s special mission, but I like it. I was saying that a lot on my birthday.
I’ll be saying that one in 2 weeks’ time too! 
Ellie:“Hey kid!”
[Carl screams like a girl and his cast hits his face]
Dug:“My name is Dug and I have just met you”
Russell:“Mr Fredricksen, am I supposed to dig the hole before or after I’ve been?”
Carl:“Argh, none of my concern!”
[Short pause]
Russell:“Oh, it’s before!”
Gamma: “I think he’s with that small mailman!” and, “I hate squirrals!”
Carl:[Gets megaphone]“Hey, you in the suit! Yeah, you. Take a bath, Hippie!”
All dogs:“SQURIRRAL!”
Hee hee, alright! I’m use to using spoiler tags! And I don’t know, I think he’s really old so he’s kind of confused!
Dug’s entire squirrel joke. Like, it’s so bad that it’s good!
Random Dog: “I like you temporarily!”
Russell: “A wilderness explorer is a friend to all, be a plant or fish or tiny mole!”
Carl: “That doesn’t even rhyme!”
Russell: “Yeah it does!”
The whole scene where Russell introduces himself to Carl.
Dug: “I will stop the dogs. Stop, you dogs!”
Beta: “Scream all you want, small mailman.”
Alpha: “None of your mailman friends can hear you.”
Russell: “I’ll unleash all my Wilderness Explorer training!”
Haha, Dug is just so awesome. I basically love everything he says. I love how he talks really formally and uses no contractions and slang, but at the same time he still manages to sound like a simpleton!
“I hate squirrels!”
“Mr. Fredericksen, do you dig the hole before or after?”
“Uhhhh, it’s none of my concern!”
“Oh… It’s before!”
“LALALALA!!”
/me giggles. 
“See? Cumulonimbus.”
Clouds will never be seen the same way again.
Same here. Especially when a storm is coming up.
I’m sorry if I’m mentioning quotes that others have already posted on here, but these really ARE my absolute favorites from “UP”:
- "You know…you don’t talk very much…I like you!
2)“You in the suit…yes, you…take a bath, hippie!”
3)“Now, we’re going to walk to the falls quickly and quietly with no rap music or flash dancing…”
“Sand…I FOUND SAND!”
-
“Can we keep him!? Please? I’ll walk him, I’ll feed him, I’ll change his newspapers…!”
-
“I have just met you, and I love you!”
-
“Can we keep him!? PLEASE! It’s a talking dog!”
4)“Chocolate…I smell chocolate…”
-
“I know that might sound boring…but I think the boring stuff is the stuff I remember the most…”
-
“Thanks for the adventure…now go have a new one!”
-
“I was hiding under your porch because I love you…can I stay?”
“Uh…POINT!”
-
“Caw, caw…ROAR!”
-
“Russell, for assisting the elderly - and for preforming above and beyond the call of duty - I would like to award you the highest honor I can bestow…the Ellie Badge.”
This Pixar film has so much heart to it…it’s amazing…