settin up shop

to be the first,to allow other people into the same field

yo lazy ass aint do shit, while im out settin up shop

settin up shop by Adum May 19, 2006

setting up shop 

The act of preparing oneself for a session of sex with oneself (jerking off).

I forgot my backpack and when I ran back in to my apartment I caught my roommate setting up shop.

setting up shop by jeff74033 April 14, 2008