How to Make a Crazy Smiley Face on Facebook

Although Facebook Chat does not permit embedded images and videos in its windows, you can send and share Facebook smileys with your friends. These smileys can be entered with a series of common emoticons, such as the smile or the wink. The social networking site, however, also includes a selection of bizarre smileys with entry codes that are not as obvious.

...
Facebook's smileys can only appear within the context of a Facebook Chat window.

Step

Open a Facebook chat window and enter "3:-)" or "3:)" without quotes to post a mischievous pink face with horns.

Step

Type ":putnam:" without quotes to send a friend a small pixelated image of a young man's face with a sentimental expression.

Step

Enter "O.o" without the quote marks to post a confused smiley with bizarre eyes.

Step

Type ":v" minus the quotes for a chatty open-mouthed smiley.

Step

Type "(^^^)" without quotes for the special Facebook shark smiley.

Step

Enter "<(")" without the quotes to share a small icon of a penguin.

Step

Enter ">:-O" without the quotes to post a smiley that is laughing hysterically.