what have you

Idioms  

1. What remains and need not be mentioned; and the like. For example, The display room is full of stereos, TV's, and what have you. Although first recorded in 1920, this expression uses an archaic form of putting a question (using have you instead of do you have) as a noun clause, and what in the sense of “anything that.” The synonym who knows what is much older, dating from about 1700; for example, When we cleaned out the tool shed we found old grass seed, fertilizer, and who knows what other junk. Also see or whatever.

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Example Sentences

WSJLI: What have you been thinking of the reaction to the teasers the company released?

From The Wall Street Journal

"My first words were, what have you admitted to Theo? And he said, 'uh, I don't know'," said Mr Rose.

From BBC

What have you done or how do you feel like you are trying to take that control and have that sort of intentionality in the roles that you take and what you’re doing with your career in this industry?

From Los Angeles Times

“Whoa. Who’s this fancy person, and what have you done with my friend Andrew?”

From Literature

When it comes to AI stocks, the question isn’t what have you done for me lately but what will you do for me...eventually?

From Barron's