Smiley Sad Blue Icon
Fugue 16px Icons
Commercial usage: Allowed
Smiley Sad Icon
Too Sad Icon
Popo Emoticons
Commercial usage: Not allowed
Face Sad Icon
Web 2.0 Blue Icons
Emoticon Sad Icon
Onebit 3 Icons
Devil Sad Icon
Helldesign Emoticons
Web 2.0 Orange Icons
Web 2.0 Green Icons
Strong Sad 2 Icon
Homestar Runner Icons
Strong Sad Icon
Emotion Sad Icon
Black Wireframe Toolbar Icons
White Wireframe Toolbar Icons
Diagone Icons
WooCons 1 Icon Set
Blogger Icons
Armed Robot Shadow Icon
Large Android Icons
Armed Robot Icon
Atomic Robot Shadow Icon
Atomic Robot Icon
Blue Robot Shadow Icon
Blue Robot Icon
Classic Robot Shadow Icon
Classic Robot Icon
Dancing Robot Shadow Icon
Dancing Robot Icon
Dog Robot Shadow Icon
Dog Robot Icon
Flying Robot Shadow Icon
Flying Robot Icon
Happy Robot Shadow Icon