look up any word, like fleek:
(pis terd):adjective, angry or annoyed;aroused to impatience or anger;put into an irratable mood, esp. by an offending incident.
I was pistered because that guy tried to run me off the road.

by Steve Harbour November 21, 2006
is to have spent your time loitering around your own home doing very little or very unproductive doings, examples of pistering, Facebook, reading, T.V., decorating walls etc
i just pistered all of sunday
by HYDROfrazza January 28, 2012