the act of taking a crap while masterbating to save time
computer nerds do it most often while taking a break from WOW or halo or any other of that stupid shit
to masturbate and cry at the same time. Usually performed by male graduate students in the sciences or engineering. Common causes include: no women around, ugliness, poverty, stress, being dumped, etc.
The action in which one smokes crack cocaine and masturbates. This can be done alone or mutually. If mutual all participants must be smoking crack cocaine. Cracksturbating often leads to cum tokes which is when you blow out smoke from crack cocaine at the exact moment of climax