You believe that your body can make everything good; just one glimpse of your sculpted, toned beauty and—poof!
You said what you had to say, showed what you wanted to show, and poof, the media defaulted back to MacGyver.
Someone wins an election and, poof, they are a candidate for vice president.
sound of a puff of breath or air, 1824, imitative.
"effeminate man, male homosexual," c.1850, perhaps a corruption of puff. The Australian extended form poofter is attested from 1910.