Plasterbation 

1. Getting too much pleasure from ripping a plaster (as in Band-Aid) off a wound and thus getting aroused, leading to the above word.

2. What occurs when a decorator gets bored/horny doing his job, then adding his "produce" to the mix of plaster that's going on the wall.

1. Ripping off the hair around my cut was such a good pain that I had to indulge in plasterbation.

2. After plastering half the room in Mrs. Smith's house, I got bored so I whacked off into the plaster tray in a fit of plasterbation. The walls might be a bit smelly in places.

Plasterbation by Avid WAS Fan July 25, 2009

Plasterbation 

the action someone who is addicted to posting pictures of themselves on social networking sites such as Facebook, Myspace and Twitter.

Sami: "Look at me in in the mall, and me at school, and me in the fountain, and..."
Charles: "You really have a plasterbation problem..."

Plasterbation by Stan the Goob February 14, 2012

Pasturbation 

Obsessively romanticizing the past.

Mad Men is great TV, if you're into pasturbation.

Pasturbation by fraying August 31, 2010

Pastorbation 

Pas-tor-ba-tion (noun)

The act of self-satisfaction while under the supervision / assistance of one's religious leader or pastor

OR

The execution of sexual acts performed on or by one's religious leader

It is a shame.... those altar boys were victims of pastorbation.

Pastorbation by Ronan XVII November 10, 2008

plasterbating 

The act of masturbating after a night (or day) of severe drinking.

dude a: Got so wasted last night, went back to my place, got to plasterbating promptly.

dude b: Did your girlfriend watch again?

plasterbating by hammerbeard September 13, 2011

Playsturbation 

when a PlayStation fan gets really horny by looking at the PS4 and shoves it up their ass while masturbating

Brad: Xbox users will never understand Playsturbation. Stupid Xcox

Playsturbation by Duck in a Hole July 24, 2016

pastorbation 

Masturbation by a priest while hearing an especially steamy confession.

From the rustling and heavy breathing I could tell pastorbation was occurring just beyond the confessional wall.

pastorbation by Cuntoleezza Rice November 10, 2006