shitterbating 

masterbating whilst taking a shit.

Wow, Mr. Tamositis has been in there a while, I bet he's shitterbating again . . .

shitterbating by henrydinhofer October 18, 2010

Scatterbating 

Making vocal jazz improvisation whilst pleasuring ones self.

"Be-bi-bibitty bop de-boop"...splooge.

I just walked in on Cats Polino Scatterbating in the speakeasy bathroom.

Scatterbating by Cats Polino December 19, 2013

shitterbang 

to have anal sex with

Damn I sure would like to shitterbang her!

shitterbang by Assman8 September 11, 2003

Shiturbating 

When masturbating while taking a dump.

Sorry for the mess in the bathroom, I was shiturbating.

Shiturbating by thesavagebreast June 19, 2014

Shaterbating 

taking a shit a masterbating at the same time.

Are you really shaterbating in there?

Shaterbating by mustang3592 March 20, 2011

shaterbating 

Past tense for master baiting while shitting. The act of.

Last night I gave my self a tugg while pooping, I totaly was shaterbating.

shaterbating by reddonkey November 22, 2009

Shitsturbating 

When you're jerking off on the toilet before a shower but flush it before you get in the shower so your family thinks you were shitting

Yesterday I was shitsturbating but I forgot to flush... Now my family totally knows I was wacking it.

Shitsturbating by Shitsturbator69 December 10, 2018