few choices, in general. Possibly, no choices at all (understatement). Pickings = the things you have available to pick. Slim = thin, few, small. Also slim pickens, slim pickings.
I've been looking for a job for months! Since the layoffs, it's been pretty slim pickings.
by Osama Bin Login March 18, 2011
The art of stealing drinks at a night club or bar.
My boy called me up tonight and said yo lets hit the clubs. I so no way bro got no cash. He said me neither but we can just go slim picking
by Chopz Pagso February 11, 2011