verb / noun
schmooze
SHMOOZ/ʃmuːz/
Friendly, casual conversation, especially to gain social or professional advantage.
He schmoozes with another guest at the professional reception.

Etymology
Yiddish shmuesn means “to chat,” with a background in words for idle talk and news or rumors. The English sense extends intimate conversation to sociable chatting that may also serve a personal advantage.
In context
He is not the type of person that can, you know, invite Boehner and the Republicans to dinner at the White House every night and schmooze them, like LBJ or Clinton could.
More examples
- She enjoys a friendly schmooze after the meeting.
- The host schmoozed with guests near the door.
- They hoped to schmooze their way into useful introductions.
Forms
schmooze · schmoozes · schmoozed · schmoozing
schmoozer noun — a person who cultivates contacts through friendly talk