[about Billy] Listen, Hoss, what you have there isn't a sasquatch. What you have there isn't far enough up the evolutionary scale.
All S1
S1 E15Unfinished Business
You spent the reward money on a new TV?! Awww! I wanted a baby iguana!
Bacon-flavored toothpaste? Why didn't anybody think of it before??
Get a jump on puberty or just look cooler than ever before!
HHoss
AAH! HELP ME!
ACAnimal Control
He's gone wild! Take him down!
[after Billy takes him by surprise] Billy, what are you trying to do?! Scare me to me?!
[After Billy steals and eats Mandy's nerve]
Billy, it worked! It worked! Now, what do you say we take Mandy and--
PIPE DOWN, YOU TALKIN' WIND-CHIME! YOU TALK WHEN I TELLS YOU TO TALK, YOU FOLLOW?!
[nervous] I follow.
[to her nerve] Now you listen up, pal. You are NOT what makes me Mandy. I don't need some pompous polyp to be dark, foreboding and charmingly cynical! I am what makes me Mandy! You got that?!
OK, Grim, when the rainbow appears, you take me to the end of it, and I'll shake down the leprechaun for its gold.
[an army of Norsemen are fighting each other. Billy walks up to Thor]
You don't always have to solve your problems by fighting, you can work through them by talking things out. Or, by buying expensive gifts.
[Viking cuts Harold's pompadour off] Hey! My brain was in there!
BBrain
Put me in the freezer!
Young man, you can be rude, break furniture, run up phone bills, shave the cat, and even harrass your mother! But when you touch the pomp, it's GO TIME!
[as the Viking tries to attack her while she defends herself with a chair] See, Harold? I told you it was not a good idea for Billy to have doughnuts three times a day!
[referring to the root beer fountain] Didn't you say that I had UNLIMITED access to the fountain?
HHeimdall
Well, yes, but-
But nothing! I am still accessing.
T by x over y plus M divided by 365 divided by E squared by Pi OF COURSE! [gets pie from fridge] PIE!
Now matter how bad it seems, it could get worse. [screen flashes revealing herself as an ugly, green monster as she disappears in a flash]
I'm gonna guess this has something to do with Billy.
Hey, Mandy.
5 points for me. What are you doing?
Hiding from the clowns.
The clown thing, I should have known. Get out here. [Billy comes out] You're gonna make me ask, aren't you?
Ask what?
What's with all the oranges?
They're not oranges, they're tangelos.
[pause]
OK. What's with all the tangelos?
Clowns hate tangelos. Messes with their equilibrium.
Who told you that fungus? [Oranges man walks away, whistling nervously] Billy, you've got to get over this ridiculous fear of clowns.
Who you calling ridi-culous? Well, what about your fear of professional figure skaters?
That's not a fear. I just don't trust the way they spin is all.
You gotta believe me, Mandy! The clowns are nothing but ultimate evil! They wanna become the dominant species on the planet, and they'll destroy us all to make it happen! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! I'll take the chicken. DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!!
[annoyed] All right, that's it! [Mandy has been carrying Grim (in several pieces) around in her backpack]
Okay, we need to talk about this backpack thing. It's very demeaning. I'm the Grim Reaper, for goodness sake! I used to have a chariot of four-hundred burning horses. My arrival on the scene would be a raging thunderclap of fear! Now it's "Hey, have you seen Grim? Yeah! I think he's wedged between a history textbook and a tuna-fish sandwich!"
DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL!! DESTROY US ALL! DESTROY US ALL!!
These quotes come from Wikiquote's The Grim Adventures of Billy & Mandy pages and are available under the Creative Commons Attribution-ShareAlike License.