aspiration of air and debris into the vagina.
To carry out this nasty habit, she usually needs to be able to grab on to a door, log, wooden rail or whatever else with her front teeth and then to WIND-SUCK.

OR

"The most common symptom (sign) of wind-sucking is the gurgling noise or sound produced by the aspiration of air into the vagina, or its expulsion," Caslick observed.
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1. To breathe hard after exertion or to be unable to catch your breath after an activity.

2. To lose any chance of winning after a certain point.
1. While mountain biking for example: Man, I'm suckin wind after climbing that hill.

2. A: How do you think you'll do in that 5 mile race? B: Crappy - after 3 miles, I'm useless, I just suck wind.
by psygirl November 16, 2004
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In business, to perform very poorly.
The company's revenues are off 20%, profits are down 25%. They are really sucking wind.
by Krace November 16, 2004
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v. (1) To be left in the dust, as in a race or other competition.

(2) Can also be used in the general sense meaning to suck or to lose.

(3) To remove something's momentum (usually in combination with "out of their sails").

(4) A negative dismissal in the tradition of fuck off or go to hell, but without the obscenity.
(1) That last hill on the cross country course left me sucking wind as I watched everybody pass me.

(2) This traffic sucks wind.

(3) He was going to go straight down into the avalanche zone for the camera, but the ski patrol guy sucked the wind right out of his sails.

(4) Oh yeah? Well, tell them to go suck wind.
by Zen November 17, 2004
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To breathe heavily through your mouth to the point where you almost start creating wind with your sucking/blowing of air. Usually happens while performing some activity, and because you're out of shape.
I hadn't been jogging in years so I was sucking wind after going two blocks.
by JA June 28, 2004
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What one does after exhausting themselves, usually during training for an athletic competition.
If you guys don't start making free throws you're all gonna be sucking wind tomorrow in practice.
by John Madden sucks November 16, 2004
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to be out of breath because of running so you are breathing heavily
The running back was sucking wind after his 86 yard touchdown run because he was out of shape.
by John November 17, 2004
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