After you take a dump and you press the flush handle but not long enough so the shit just moves but never gets flushed.
Jack: Dude that bathroom is horrible!

You: Yea I know its so horrible I think I just left a shit shift because the toilet and bathroom was just that bad.
by pinzilla619 December 01, 2009
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An incomplete and wholly unsatisfying bowel movement resulting from irregular work/sleep patterns which counter the body's natural circadian rhythm.
Hey Bobby, my gut really aches you got any metamucil? After switching from midnights to days all I managed to squeak out this morning was a meagre shift shit.
by Santo Mierda September 07, 2010
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