For status, comments and chat
Copy the emoticon.
Click on icon on Facebook.
Paste the emoticon in the File name field and click Open.
If something on Facebook caused you to lol, why not share this fun emoticon to let them know. Sure, you could type 'lol,' but that's not as cool as sending a real smiley to express yourself. Be sure to scroll through each gallery of smileys and emoticons to find other fun images to share on FB.