zhoosh
What does zhoosh mean?
To fluff, primp, perfect. Zhooshing is the little finishing touches that take a look from fine to fierce, fixing the hair, tweaking the collar, fussing the cushions. Straight out of Polari, where it meant to smarten or stylise, and it crossed fully into the mainstream via Queer Eye. If it needs a bit more, give it a zhoosh.
Origin
Polari of mid-20th-century Britain; 'zhoosh' is of uncertain origin (possibly imitative or Romani-influenced) and, as Paul Baker notes, has entered mainstream English as 'zhuzh'.