A term to describe the act of male masturbation. Like shaving cinnamon sticks, it involves repetitive up and down strokes.
Corey: Hey man, want to go get some lunch?
Jeremy: Nah, gonna stay here and shave some cinnamon.
Corey: Dang dude, you are always shaving cinnamon.
Jeremy: Nah, gonna stay here and shave some cinnamon.
Corey: Dang dude, you are always shaving cinnamon.
by VP BOOM August 14, 2011