There's "downworthy", which doesn't remove them, but turns them into "realistic" versions: http://downworthy.snipe.net/ http://downworthy.snipe.net/ ("Literally

There's "downworthy", which doesn't remove them, but turns them into "realistic" versions: http://downworthy.snipe.net/ http://downworthy.snipe.net/ ("Literally" -> "Figuratively", etc)