thrasterbating 

The act of aggressively masturbating, usually from anger. Combines the words thrashing and masturbating.

Sterling is thrasterbating.

thrasterbating by sterlingd February 8, 2010

toasterbating 

To masturbate by sticking your dick in a toaster and turning it on. Commonly leads to WaffleCock. Famous toasterbaters include Abraham Lincoln, Lady Gaga and Barack Obama

Dude, did you see that video of that guy Toasterbating?

Yea, he had to go to the hospital with Waffle Cock afterwards!

toasterbating by Supreme Leader Cuntfucious. January 31, 2015

Threadsterbating 

When a person posts a status on Facebook and then post multiple comments below their own status, thereby, having a thread with themselves.

Dude, I logged into Facebook yesterday and my newsfeed was clogged with my friend threadsterbating. I felt like I had walked in on something dirty.

Threadsterbating by Sefirox November 23, 2011