Function: noun or verb
Definition: To draw a penis on something or a drawing of a penis usually as a form of vandalism. Word borrowed from the German language because of its phonetic similarities to the word "shank." Although in German it means "gift," its American usage is entirely different, even though an argument can be made that a Geschenk would be a pleasant gift to find on your bedroom wall. Those who engage in the art of Geschenking are revered throughout mankind. The Geschenker is perpetually on a quest to become the "Geschenk-King."
Noun: "Look at that awesome Geschenk in Schoener's textbook!"
Verb: "You better watch out or I'll Geschenk your face!"
SHANK : HUMAN :: GESCHENK : INANIMATE OBJECT