Effete, unmasculine person with pretensions to social status; pejorative for a diplomat.
I went to a party in Georgetown with a bunch of cookie-pushers; some of them even were speaking in French. Time to leave town!
Psychotic serial killers disguised as little girls who peddle Thin Mints financing their bid for world domination. Often called "Girl Scouts".
I was stopped by a cookie pusher outside of Target, and felt obligated to buy a box of Thin Mints.