[Source] A graffiti-bomb was a bomb that used graffiti to emblazon images or text upon surfaces. In 22 BBY, graffiti-bombs were used by twenty University of Coruscant students to vandalize the Jedi Temple on Coruscant during a protest over the controversial "Baby Ludi" custody case. The protest was soon stopped by the Jedi, and Galactic Republic Judicials subsequently arrested the student protesters.