Step one: First use wavy lines to draw a rectangle as the shape of Spongebob. 
No. Step 2: Then draw two big round eyes inside, add small black dots inside, and add three eyelashes. 
No. Step 3: Under the eyes, draw his nose and mouth, as well as the two front teeth and the tongue in the mouth. 
No. Step 4: Then, draw a wavy line on the outside side to give SpongeBob a three-dimensional feel, and also draw two outstretched hands. 
No. Step 5: Then draw a cube below for SpongeBob, draw a bow tie, add a horizontal line, and SpongeBobs clothes and pants are finished. 
No. Step 6: Also draw SpongeBob’s feet and shoes. The right foot is slightly bent to create the feeling of running. 
No. Step 7: The last step is to color our SpongeBob SquarePants. It’s done. 
