Spongebob.gif

Spongebob.gif is a screamer GIF hosted on scaryforkids on 2007.

This GIF shows an edited picture of Spongebob Squarepants from the Episode Dumped with creepy eyes and no mouth with no sounds playing, it can be easily assumed that it was an image until at 24 seconds, Spongebob will slowly blink at the viewer if they concentrate on the image for long enough. Since it is a GIF, there will be no sound playing regardless of which version you see.

Link
NOTE : The following picture contains a screamer!
 * scaryforkids.com/pics/spongebob.gif