One male beats their boner over the head of another person. Is considered a sexually pleasurable act, but could be considered an act of punishment.
Dude my head is a little sore from the Steel Eel you gave me last night.
af Big Red 78 27. februar 2011
A boner, often erecting straight out of the front of your pants, like an eel comming out of its cave
Joe contracted a huge steel eel when he saw the head cheerleader naked.
af Pimpdaddy Fried 24. september 2009