When two people are at opposite ends of a table, width wise, and they take turns (3 each in alternating turns) to knock a penny (Either a 1p or 2p) to the end of the table over the side. When the penny is over the edge of the table the person flicks it up, catches it, spins it on the table, catches it between their fingers, the other person makes a goal, then the person with the penny between their fingers flicks it into the goal. This can go on for however long as you like, or to a certain amount of goals. Usually done during school.
Yo, let's play some penny bashing!