Verb: The act of ones self pleasurement in the form of entering equations into ones graphing calculator.
by OverLordL June 9, 2011
The act of obsessively calculating your grade in a class. Frequently done after tests. It is highly masturbatory in nature.
Patrick: "I think I failed that last chem test. Well, I guess it's time to do some calcubation. Do you want to join in?"
Timothy: "Nah, I stopped doing that years ago."
Timothy: "Nah, I stopped doing that years ago."
by pfflian314 October 8, 2011