If you're looking for an icon to express your surprise at some horrible thing you've stumbled across, employ the classics with a good old-fashioned spit take.
Provide a reference and you'll receive a 100x100 animated gif. All species are fine, complex characters are fine but expect simplification of some features. Please provide your preferred background color, teacup/beverage color - or, any other kind of beverage to hold/spit besides the teacup, otherwise I'll choose for you. Any additional small requests such as a particular eye expression are fine. "Pbbbbt" typography is optional.
Please comment if interested. Email me/send payment through paypal to crimson_flygon@yahoo.com