shit on my dick or blood on my knife 

what one inmate tells another when he wants some action. the inmate either chooses sodomy or murder

Yo punk ass beesh, shit on my dick or blood on my knife!

shit on my dick or blood on my knife by aaron January 23, 2005

Blood on my knife or shit on my dick 

A turm used In prison meaning manythings one is Either let me rape you or I will stabe you the other is I will do what ever I have to servive

Blood on my knife or shit on my dick punk!

Blood on my knife or shit on my dick by NLR718 June 11, 2006