That opportunity has already passed.

Third-person singular simple present indicative form of have a good one

Third-person singular simple present indicative form of have someone's back

(idiomatic, humorous) Something is gone and never coming back.

Third-person singular simple present indicative form of have a bun in the oven

Third-person singular simple present indicative form of have sexual relations

Now is the appropriate moment.

Third-person singular simple present indicative form of have the world by the balls

Third-person singular simple present indicative form of have the world by the tail

Third-person singular simple present indicative form of have the world by the bag