powwow
huddle
huddle room
closeting
hallway track
conclave
midmajor
breakout room
conference room
@ party
sit in on
cyberconference
offline
sidebar
teleclass
predatory conference
cybersymposium
workshop
interview
parley
audience
consultation
audioconference
meet-up
meetup
breakout group
subconference
breakout
have a quiet word
brown bag
have a word in someone's ear
multiconference
fringe meeting
conferencewide
birds-of-a-feather session
subforum
pressie
consuite
track
symposium
presser
confabulate
corridor discussion
forum
overflow meeting
backgrounder
consult
confab
confer
adda