When you release your seamen upon a females back, while she is laying down or on all fours, and you use your penis to move around your seamen into a nice even layer.

when you're hungover as shit after a spending a night drunk as a skunk

An erection that develops while, or as a result of, driving a zamboni.

When you win a contest to ride on a Zamboni at a hockey game and get so excited by either the thrill or seeing hot girls skate around that you get an erection.

The dude that drives that Zamboni at a hockey rink to smooth out the ice for the players.

The act of a man getting excited or aroused Combines the words 'zamboni' and 'boner.' First coined at a UW Badgers Men's Hockey Game.

The act of using a boner (without the help of the hands) to drive a zamboni (as long as the erection is not the result of male enhancement pills).