get the ball rolling

ball hog

In team sports, a player who keeps the ball to themselves, rather than passing it.

ball of fire

A person who is especially active, ambitious, hard-working, or high-achieving.

ball of malt

A glass of whiskey.

can't get enough

Greatly enjoys; likes a lot.

carry the ball

To lead in terms of responsibility, initiative, or progress.

could not get elected dogcatcher

Said of someone, particularly a politician, who is extremely unpopular.

don't get someone started

Used to attempt to avoid or abbreviate a discussion that speaker or hearer may wish to avoid.

drop the ball

To fail in one's responsibilities or duties, or to make a mistake, especially at a critical point or when the result is very negative.