The image is composed of two frames from a cartoon which appear to be edited to include text for humorous effect. The top frame shows a villainous character, recognizable by many as Skeletor from the 'He-Man and the Masters of the Universe' animated series, lounging with a smug expression on his face. Overlaid on this frame is the text "YOUR EYELIDS ARE MADE OF THE SAME MATERIAL AS FORESKIN."
The second frame depicts the same character hastily retreating into the shadows of a dimly lit area, possibly a cave or a lair, which adds an element of drama and urgency. This frame contains the text "UNTIL NEXT TIME PENIS EYES," which, combined with the information in the first frame, implies a humorous comparison based on the top frame's statement.
The humor in the image arises from several aspects. First, the use of a popular culture reference—Skeletor being a well-known cartoon antagonist—adds an element of nostalgia and familiarity. Cartoons from this era often ended with the villain escaping while proclaiming some variation of "until next time," setting up an ongoing rivalry with the hero, which lends to the comedic effect here.
The second source of humor is the absurdity and unexpected nature of the message. Combining a scientific fact about human anatomy with the colloquial and somewhat crude term "penis eyes" creates a contrast that is surprising and strikingly out of character for the serious tone usually found in cartoon narratives, especially in the context of Skeletor addressing an audience.
The choice of wording and the way it plays on the combination of a biological fact with a sophomoric twist could also be seen as amusing. It juxtaposes scientific information with a childish insult, creating a form of wordplay that is often found entertaining in the context of internet memes and humor.
Finally, the image could appear funny to people due to its shock value. This sort of humor breaks the mold of what is typically considered acceptable to say in everyday conversation, particularly involving body parts, and this violation of social norms can be a source of comedy, especially when used in the context of a villain's dramatic exit in a cartoon setting. It's important to note that while some might find the image humorous, others might not, as humor is subjective and varies greatly from person to person. YOUR EYELIDS ARE MADE OF THE SAME MATERIAL AS FORESKIN UNTIL NEXT TIME PENIS EYES