When an incarcerated person conceals contraband in a bodily orifice, the item is said to be "holstered".
We did a body cavity search and found that he had a shiv holstered.
by Scrumbag December 21, 2008
1 more definition
Under control by the person you're in a relationship with. I.e: whipped
"Bro she made you go in the store to by tampons alone, you're so holstered!"
by 15frederickk June 24, 2014