(idiomatic, as response or with indirect question) I don't know; I have no idea.

(vulgar, slang) Alluring and seductive; sexually exciting.

(uncountable, informal) Time to oneself; a period spent relaxing on one's own.

Used other than figuratively or idiomatically: see give, me. / An expression of strong preference or approbation for a named thing.

(Canada, US) Said as a request to repeat information. / (Canada, US) Said, as though as a request to repeat information, in order to indicate disbelief or indignation.

An old-fashioned type of dance where partners are constantly changed.

(informal) Me and you.

(idiomatic, dated, UK, Ireland) An expression of mild surprise.

(Australian Aboriginal) we, us

(idiomatic, slang, offensive) An expression of discontent or aggravation to another party. / (idiomatic, slang) A taunting phrase, essentially meaning "I don't care".