roadsterbation 

When you have a roadboner and decide to go ahead and make it better. Usually done on a less-traveled road, or when in a large vehicle not easily seen into. (A rig or large truck.)

Usually pretty intense, since the element of exhibitionism is there in force.

Also, be sure to have a handrag or burger king napkin handy.

Damn, I got a roadboner after seeing that cuteass little redhead at that last stoplight. I guess I better jerk off as I drive. Classic Roadsterbation.

roadsterbation by Mouthwash June 22, 2006

rasterbation 

The act of printing a large image on several pieces of paper to tape together into a poster.

The image was too large for his printer, so he had to resort to rasterbation.

rasterbation by MisterPD May 27, 2006

Rosterbation

The act of reaching orgasim by simply looking at your fantasy football team or pleasuring yourself while thinking about how good your team looks on paper.

After a trip to the bathroom during round twelve of the draft many other owners acused jim of rosterbation because he wouldnt stop talking about his team.

Rosterbation by chuckie3sticks September 17, 2010

rasterbation 

The action of masturbation while wearing a Rastafarian hat (preferably with dreadlocks) and smoking large sums of marijuana. Generally those who partake in this activity shout "yaman" at the moment of ejaculation.

Fred: "Hey, you guys wanna have a huge rasterbation session tonight?"
Tad: "You know it!"

rasterbation by rasterbator1 July 7, 2009