A day where you just want to break something, preferably something that will scream and/or bleed as you do it. You may or may not know of any direct causes, but most often, something bad happened early in the day which started you off in a generally bad distemperment that only got worse as multiple unfortunate events compounded to effectively gang-rape and murder your overall disposition.
Your bet bet is to stay away motherfucker, it's just one of those days.
by The Red Kaiser August 10, 2005
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when you've drunk so much you transpire acid the next day and resent looking in the mirror to see the regret in your eyes.
"oh it's one of those days. demon days. we'll get over them."
by Ixtinct July 29, 2019
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