weather vane

To put your finger up your ass and pull it out to find the direction/ strength of the wind.

Let me just weather vane to see where the wind is coming from.

by dead hours November 09, 2009

Weather Vaning

Weather vaning is when a ship/boat/wings of a windmill/aircraft is allowed to spin in the direction of wind freely. Its basically allowed so that no damage/breakage to the equipement/machinery happens due to the force of the moving wind.

Under a heavy weather storm the drillship weathervanes. Weather Vaning

by Ethanhunt December 15, 2011