1. The act or state of being a motherfucker.
When motherfucking snakes get on a motherfucking plane, you know there is some serious motherfuckery about.
by miles_underground September 06, 2007

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Top Definition
1. The act or state of being a motherfucker.

2. A situation comprised of several elements that are individually motherfuckers themselves.
When motherfucking snakes get on a motherfucking plane, you know there is some serious motherfuckery about.
by miles undeground September 17, 2007

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A confounding situation that defies logic and reason.
What motherfuckery is this?
by idiotgrrl June 04, 2009

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Any activity that is undertaken by Motherfuckers.
That is a fine piece of motherfuckery!
by Kiki Vee May 14, 2009

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Acts of vandalism, mischief, juvenile behavior, pranks and various misdeeds. Usually the perpetrator of these acts can later be referred to as "_____, that motherfucker...". Motherfuckery in this sense is typically committed by a person who finds these deeds to be humorous.
Pantsing fat kyle and then hitting him in the crotch with a pie, so he can't pull his pants up afterwards, would be the best motherfuckery this shitty city has ever seen.
by Sethdood February 05, 2011

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See Clusterfuck
"Who the fuck is this motherfucker causing motherfuckery fucking with my motherfucking money!?"

~mmfclmf
by southwestranglord2jays November 20, 2009

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A new type of magic where someone does something stupid or mean all the time
That guy is using Motherfuckery again
by Crazyness49 January 11, 2017

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