W squared 

i.e WW - Window Worthy

Used to describe attractive people who are worthy of sitting in the windows of restaurants and bars to attract customers.

(to be read in a french accent)
<waiter 1> Ah Jean Pierre, zeez sree ladies are veray attracteev.
<waiter 2> Oui, so zey are. Zey are how you say? Window Worzee.
<waiter 1> Tres bien.

W squared by Posh Nosh February 15, 2005