In reference to the ball one has
hit which has travelled at least 450 feet with out touching the ground. This dinger may in fact reach orbit, touch the heavens, or may
never come down to the ground at all. Synonyms: furthest ball you have ever seen
hit, a bomb, dinger, and laser show (being the plural variant of mamo).
Baseball guyer1: Woah. That ball's gone.
Baseball guyer2: Ya. That's a freakin mamo
jack.
Ken: Golly-gee that ball may never come down!
Baseball guyer2: Shut up,
Ken.