How to Draw Graffiti Letters Write Robyn in Bubble Letters By request or Robyn, here is a cool graffiti bubble letter name lesson. I thought I'd begin to loosen up with the letter shape a bit and lit the "R" kick out some and give some curves to the 'N. As you work on your graffiti lettering know that you can bend and warp the letters until it is barely legible. i prefer to be able to give the letters some flair and still be able to read them. Practice, experiment, have fun. You can look to some of our other lessons for adding outlines or cool graffiti background effects. Michael