Zim: Minimoose!
Minimoose: [squeaks]
Zim: How much have we collected?
Minimoose: [squeaks and shows donation box with a few coins, a sandwich, and a heart]
Zim: [smells sandwich] Tunnna? Tuna is worth NOTHIIIING!!
Kid: I don't get it! Why does he want to take over the Earth so badly? What does he have to gain, or to lose? And the mechanizations of this malfunctioning Santa suit completely elude me! Snowman: *Stares at the kid, then picks him up by the head and places him under the bed* As I was saying...

Zim: Mission accomplished, my Tallest! I have rid this solar system of Mars!
Tallest Purple: I thought you were trying to destroy the Earth.
Zim: Oh! Yes. That! You heard wrong! This time I was trying to get rid of Mars. You know, just a little warm up before I destroy the humans! Yeah, see, I'll do Earth next! I'm an unstoppable death machine, you know.

Zim: My business... is done!
Dib: Who takes three hours to go to the bathroom before lunch, Zim?
Zim: Nonsense! I had much to do. So much!

Zim: My Tallest! My Tallest! Hey, my Tallest! My Tallest! My-- M-m-my Tallest! My Ta-a-alli-i-ist! Hey! Hey! Hey, over here, my Tallest! My Tallest? My Talleeeeeest! My Tallest! My Tallest! Hey! My Tallest, my Tallest, my Tallest! Hey! Hey! Hey! Hey! My Tallest! My Tallest! My Ta-a-a-alleeeest! My Talleeeeeest! My Tallest? Hey! My TALLEEEEEEST! MY TALLEEEEEEEEEST!!! MY TALLEEEEEEEEEST!!! MY TALLEEEEEEEEEST!!! MY TA-A-A-A-A-ALLE-E-E-E-E-EST!!! Hey! Hey! My Tallest? Uh, hey! My Tall--? HEY, MY TALLEST! IT'S ME! LOOK AT ME! MY TALLEST? MY TALLEST! MY TALLEST?
Tallest Red: ... I was curious to see when you'd shut up on your own. But it's been three hours now, Zim! THREE HOURS!!! So... what is it?
Zim: I just noticed that you're travelling closer to the Earth than EVER before!
Tallest Purple: How do you know that?
Zim: Oh, I know all kinds of things about you. Pretty creepy, huh? Anyhow, I was...
Tallest Purple: Hey! That is creepy! You're creepy, Zim.
Zim: [chuckles] Yes, I sure am.

Zim: Nothing breaches my defenses, nothing! You hear me, squirrel-boy? Nothing! [A Bloaty's Pizza delivery guy comes to the door and GIR answers] Hey! Hey!
Bloaty's Pizza Guy: Here's the pizza you ordered!
GIR: Thank you.... [starts crying] I-I love you!
Zim: GIR! We fend humans away from our home, not invite them over!
GIR: [leaves] I had a coupon!

Zim: Now let's see where you are keeping the location of the disk, Dib!
[Zim scans Dib's brain. A target appears on his console]
Zim: There!
[Zim fires a laser at the point indicated on the console]
Dib: He's in my head! Knowledge losing... brain... poop. I can't remember where the file is! Gaz, he did it! He made me forget!
Gaz: Quiet, Dib!
Zim: And now to unleash stupidity on your entire brain!

Zim: Oh, that's Mini-Moose, my other sidekick. Yep, been with me the whole time.

Zim: Once I have tainted the human's meat supply with filth, the planet will be ripe for the taking. Soon the name of Invader Zim will be synonymous with... DOOKIE! GIR! Bring me cows.
GIR: [in duty mode] Yes sir! [out of duty mode] I like dookie!
Zim: [voiceover] Sometimes I'm scared to think of what goes on in that insane head of yours...
[In GIR's mind, the cows on the field turn into hot dogs wearing tuxedos and top-hats]
Dapper Weenies: [in GIR's mind] Dance with us, GIR! Dance with us into oblivion!

Zim: Peepi! Peepi!! The weenie tempts you!
[Peepi chases after Zim and giant hot dog]
Soldier: ..Now we're being attacked by giant weenies.

Zim: Ruined. Ruined! Irken engineering reduced to...this! Surely that was no human bee! Once I take care of the humans, I will begin my war against...the bees!

Zim: Shut your noise tube, Taco Human!

Zim: Sizzlor!
Sizzlor: WHAT DID YOU CALL ME?!?
Zim: My apologies, My FRYLORD, but I have to return to my mission before it's too late. The Foodening is only a week away!
Sizzlor: NEVER! Now put on this Happy Shloogorg costume and fill the customers with joy! [throws Zim a mascot costume]
Zim: But it's filled with white hot grease.
Sizzlor: Makes you dance better.
Dib: Would a human call their own kind pig smelly? Huh? Huh?? Huh??? We're not pigs!! Zita: Hey! You watch what you say around Pigboy! Cast

Zim: Sweet jumpin' jelly bean!

Zim: TAK! I'm glad you've stopped by, It gives me a chance to end our hideous relationship, and enjoy your shrill cry having been rejected by ZIM!!!!
Tak: You've got to be kidding!
Zim: I assure you I am quiet serious. Now cry! Cry like you've never cried.... before!

Zim: That's it, Dib. Laugh now, yes. Laugh and frolic in your vile meats of evil...MEATS OF EVIL! But know that vengeance shall be mine. Oh, how it will be mine!
[Dib sits on a tack that Zim put in his chair]
Dib: This is your vengeance, Zim? A tack? That's pathetic, even for you.