Also referred to as the Primitive Sponge, Caveman SpongeBob originated from a 1999 episode of the cartoon titled “SB-129.” He lived 546 million years ago, during the Cambrian Era, was best ...

Thus, Primitive Sponge has become the latest and greatest meme of 2016, usurping the likes of "Dat Boi" and Spongebob's very own boss, "Confused Mr. Krabs." ...

Primitive Sponge was also the star of his own meme. Advertisement. Finally, “Surprised Patrick” joins the lineup with as much shock and disbelief as the rest of us.

The group of memes birthed from episodes of SpongeBob SquarePants makes a crowded pantheon. There’s Blurry Mr. Krabs, Handsome Squidward, Primitive Sponge, and Surprised Patrick. You might think ...