Bromidian
A person who follows the crowd and does not do things on his/her own. A person cannot speak for themselves very well.
GARY -- where is mike?
BRAD -- he's out holiday shopping
GARY -- but tommorow is the holiday
BRAD -- the dude is a bromidian
GARY -- you're telling me
BRAD -- he's out holiday shopping
GARY -- but tommorow is the holiday
BRAD -- the dude is a bromidian
GARY -- you're telling me