mantourshit 

the bullshit that is manufactured by a Mantourage.

All this talk of not needing us is mantourshit.

mantourshit by AHopSkipandaJump June 25, 2009

Masturshit 

While taking a massive shit, you get a NRB (No Reason Boner), and you decide to wack off.

Blinke- "Hey Casey! Have you ever tried to take a masturshit?"

Casey- "No man, thats just gross."

Blinke- "Oh, but it feels so great."

Masturshit by s14lowesdrifter March 31, 2009

Masturshit 

Masturbating while sitting on the toilet taking a shit to save time.

I had to leave the house in 15 minutes so i masturshitted and killed two birds with one stone.

Masturshit by Kevin March 20, 2008