1 Squidward Tentacles
Squidward Tentacles is a fictional character voiced by actor Rodger Bumpass in the American animated television series SpongeBob SquarePants.
He wouldn't be so grumpy, if SpongeBob wouldn't always, annoy him. - nintendofan126
He gets so angry that he breaks stuff, especially the cramp in the dancing episode
2 Oscar the Grouch
For me, the best is a grumpy green: my favorite
3 The Grinch
The Grinch is a fictional character created by Dr. Seuss. He first appeared as the main character of the 1957 Christmas story How the Grinch Stole Christmas! In 1982, he appeared in a crossover with the Cat in the Hat, with the 25 minute episode 'The Grinch Grinches the Cat in the Hat' and in 2018 will ...read more.
He is grumpy and green, deserves my vote
Well, Duh... He's the Grinch. - nintendofan126
4 Gordon - Thomas the Tank Engine
I remember. The times when I was little, and I would always, watch this show. But Gordon, is a really big grump! - nintendofan126
5 Ebenezer Scrooge
Truly an ass but I loved and understood
6 Abrasive Side - Spongebob Squarepants
The Doodle Bob is the new era
7 Moe Ssyzlac - The Simpsons
8 Rick Sanchez
Rick Sanchez is a fictional character from the American animated television series Rick and Morty, aired on Adult Swim.
Rick and Morty is still a very popular show but to me, Rick is just a cold, selfish and grumpy old man who lets his intelligence take him down some pretty dark paths.
9 BP Richfield - Dinosaurs
10 Scar - The Grim Adventures
? Mr. Garrison - South Park
Herbert Garrison is a recurring character in the American animated television series South Park. He is voiced by Trey Parker.
11 Charles Montgomery Burns - The Simpsons
12 Edward Bighead - Rocko's Modern Life
14 The Bridge Troll - Dora
15 Ren Hoek - Ren and Stimpy
16 Moe Szyslak
He's pretty funny I like Squidward more but he's second.
17 Princess Peach - Mario
Princess Peach is a major character in the Mario Bros. Franchise. She is usually the character who needs saved in most Mario Games, but also has appeared as a playable character in the Main-Series Mario Games, including Super Mario 3D World, Super Mario Bros. 2, Super Mario Run, and even starred in ...read more.
Seriously. Do you know what grumpy means? - RalphBob
18 Knuckles the Echidna - Sonic
19 Mr. Sunshine - CatDog
20 Ms. Bitters - Invader Zim
21 Gaz Membrane
Amanda "Mandy" is a fictional character from the American animated series The Grim Adventures of Billy & Mandy created by Maxwell Atoms for Cartoon Network. She is perpetually a cynical, merciless girl from Endsville.
23 Slappy Squirrel
24 Scrooge McDuck
Scrooge McDuck is a fictional character created in 1947 by Carl Barks during his time as a work-for-hire for The Walt Disney Company.
25 Carter Pewterschmidt - Family Guy
26 Daffy Duck
Daffy Duck is an animated cartoon character produced by Warner Bros. Styled as an anthropomorphic black duck, the character has appeared in cartoon series such as Looney Tunes and Merrie Melodies, where he usually has been depicted as the best friend and occasional arch-rival of Bugs Bunny.
27 Principal McVicker