Pictures sent, usually via cell phone or email, of a girlfriend or boyfriend to the other that include images of the completely or partially nude body. Often these pictures include acts of self-sex or sexual positions and may include close ups of genitalia. Common practices include the writing of the girlfriend/boyfriend's name on the body for picture taking purposes. Naked pics are often shared prior to prolonged absences such as one party leaving the country. If this does not occur the other party cannot be considered a girlfriend/boyfriend and will cheat on you.
"Yo, she give you naked pics before you moved to Korea?"
"Nah, man. Crazy bitch be cheatin already."