(idiomatic) To enjoy oneself greatly.

Used other than figuratively or idiomatically: see have, one's, name, on. / To be reserved for someone / To be (in) one's destiny.

(idiomatic, usually followed by with) To have a complaint or grievance (with somebody); to have a contentious issue to discuss.

(idiomatic) by good fortune; fortunately or luckily.

(idiomatic) Do something the way you want to, but be prepared for the consequences.

(informal) To not know; to have no idea.

There is a risk of being overheard, so be careful about what you say.

(idiomatic) Used to express gratitude at unnecessary generosity, especially when receiving a gift.

(UK, Ireland) To prepare to exhibit plenty of vitality or strength or other superior performance.

(slang) To be insane, irrational, or eccentric.