Steerheading

To take one's encumbered thoughts and send them off into a pen of productivity

I am steerheading all of this negativity to become fruitfully productive.

Steerheading by CorporateCruiser August 2, 2012

Steelheading 

The act of receiving oral sex while floating on the river.

The other day I caught Chris and Elena steelheading when we were floating the river. I hope they used protection.

Steelheading by crazyjoejoe November 18, 2010

Spearheading a Movement 

Another way of saying "anal sex".

Jim (on his cell phone as he nails some woman up the ass): Make it quick, I'm spearheading a movement.

Spearheading a Movement by Asher Hunter January 2, 2009