Top definition
An overly eager admin or moderator of a social media forum, that bans members at will.
"It may have been a mistake giving Joe admin privileges, he's like Ban Stein."

"The ban list is huge, who's the BanStein"

"Hey Ban Stein, cool it with the banhammer!"
by TheMAR July 01, 2014
Get the mug
Get a Ban Stein mug for your Facebook friend Bob.