Splatter Man

Splatter Man is an sculpture created by Spencer.

It is a mannequin with disproportioned limbs in an odd pose that is splattered with many different shades and colors of paint. Carly helps Spencer paint it in the episode, iLike Jake. It is also featured in iHeart Art, when it is showcased on iCarly.

Though Splatter Man has never been seen with his head, Spencer made a plaster cast of his own head, which he intended to attach to the sculpture. To make this plaster cast, Spencer needed to put his head in a mold. While in the mold, Spencer had to eat, drink, and breath through special tube.

Credits to

 * iCarly Wiki on Fandom