Animated GIFS of The Simpsons
Go ahead and use these!

Phrases

Sign

Crawling Homer

Homer in 3-d

Suspicious

Marge

Wink, Wink

Laughing

Bartman VS. Nelson

Bartman

Lisa in 'Cool' Clothing

Li'l Lisa

ZAP!

Li'l Maggie

Big Maggie

Barney

Grampa Sleeping

Itchy & Scratchy

Krusty

Moe