Usually associated with drunk people. To flail is to be out of control. Usually involves fucking shit up, hollering like Rick Flair,and being routy.
Man look at the fuckers flailing over there.

I swear Alex if you flail one more time I am stopping the car.
by Mac10 April 1, 2004
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To struggle in the attempt of a (usually physical) goal, without success. Depending on context, can have a derogatory or mocking connotation.
"She really flailed around on that rock climb."
by spelling obsessive March 19, 2004
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a long piece of wood or metal with a chain and then a ball (usually spiked) attached; it is used for smashing noggins
by The Wraith November 6, 2003
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A "strategy" in fighting games where a person just presses buttons and moves the joystick to bust out random moves due to their lack of skill or knowledge of the game.
That Wolverine player keeps doing a M.Punch stab, jumps , and Tornado Claws. What a flailer.
by R. Kemp December 25, 2005
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Another word for 'fail'
He just fell over, flail.
by lolfez November 18, 2010
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To wave ones arms in the air in a spastic, awkward manor. Most commonly performed by gays.
The closet homosexual was flailing his arms in the air when he heard about the I Love Lucy marathon.
by Heidi Montag July 11, 2008
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Dude, I flailed so bad with her bra that I never even got to see her tits.
by Jaggo March 21, 2004
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