"Dude, did you see Karl Rove last night totally Mathturbate himself last night with his white board right before President Obama was re-elected."
"Yeah, He was really going at it with his magical white board"
In verb form, to mathturbate is to perform such menial mathematical labor.
mathturbatory: characterized by excessive mathturbation
"The homework problem required hours of mathturbation, with the end result being a simple identity that appears in the index of every text."
When Hannah was in History, she was so bored that she used mathturbation to relieve her stress.
After another lonely night, Justin mathturbated before going to sleep and was able to escape into a world of reals and dreams.