Genitraceon 

The act of tracing the outline of your own genitalia onto a surface.

Dave: "aw sweet. check out the genitraceon on that park bench"

Harold: "Yeah, that guy has a really small dick!".

Genitraceon by Nokia Stretch May 21, 2009

Dutch Genitraceon 

The act of crapping into a cup, placing your genitals onto a surface, and using a stick to trace its outline with your own crap.

Dave: "Is that your dutch genitraceon on my car? That stinks man"

Harold: "I ate curry yesterday!"

Dutch Genitraceon by nokia stretch May 21, 2009