(emphatic) Used to express that the thing in question is an ideal example.

(US, informal) What is wrong with X? What's X's problem? Is X crazy?

One's personal qualities that project strength, power, courage, or stamina.

(interrogative, vulgar, slang) An expression of astonishment, shock, incredulity, or disbelief.

Alternative form of what is your name

Alternative spelling of what have you.

(US) Alternative form of you and whose army

Alternative form of which foot the shoe is on

Pronunciation spelling of what's your poison.

Alternative form of what's-his-name