(idiomatic, chiefly US and Canada, of a person, chiefly in the negative) To behave in a manner suggesting that one is of normal intelligence, alert, and mentally stable.

(simile, humorous) Useless; pointless.

present participle of skip a beat

Third-person singular simple present indicative form of skip a beat

(card games) five cards of the same rank, often only possible if one or more wild cards are being used.

past participle of take a hint

Alternative form of slugabed

Progress through life is characterized by change. / The current situation is bound to change eventually.

(informal, UK, in negative constructions) To care; to have an interest or concern.

Alternative form of more than one can shake a stick at