Pointing your pencil at a girl during class to declare your love for her.
The tip of your pencil (the part you write with) should be pointed at the girl you have a crush on so she can know you like her without you getting too embarrassed to go up and talk to her.
James: Yo why are you penciling Hannah? Do you have a crush on her?
Derek: Man I thought you already knew.
Hannah: Derek you like me? Meet me after school.
The act of the male sticking his needledick inside the nostril of his parnter. Then he ejaculates, and the partner regurgitates the cum into the peniciler's mouth. The penciler then swallows the "lead".