Findings:

• Severus Snape
• Professor Frink
• professor
• Professor Utonium
• Peter Schickele
• Professor Brian O'Blivion
• Professor Plum
• Professor's Cube
• Kevin Warwick
• Professor X
• Professor Heretic
• Professor Clingerman (user)
• Helmut Dersch
• Professor Bobo
• Captain Underpants and the Perilous Plot of Professor Poopypants
• Professors crapping in the hallways
• Albus Dumbledore
• Professor Digory Kirke
• Professor Farnsworth
• Mad Professor
• Professor Flutesnoot
• The Professor and the Madman
• Professor Tomoe
• Professor Wormbog in Search for the Zipperump-A-Zoo
• Professor Nishita (user)
• Professors who have contempt for their students
• Professor Moriarty
• A rant about the worst professor I have ever worked with
• Sylvie and Bruno: The Other Professor
• Why you don't deserve to be a professor
• Professor Emeritus
• Julius Sumner Miller
• Lucasian Professor of Mathematics
• God Damn You, Professor Mysterious!
• The Contrabulous Fabtraption of Professor Horatio Hufnagel
• The Professor's Book
• Professor Shorofsky
• Professor Smart (user)
• Remus Lupin
• Professor Newcomer
• Professor Spelling (user)
• The Absent-Minded Professor
• Professor Arronax
• Professor Otto Wichterle
• American Association of University Professors
• Nanny and the Professor
• Professor Gerald Robotnik
• Professor Bud
• Professor Quirrell
• Professor Pac-Man
• Professor Wellstone Goes to Washington
• Paul Samuelson
• Professor Daravon
• Nutty Professor
• Filius Flitwick
• Professor (user)
• Professor Longhair
• Attila the Professor (user)
• Professor Zoom
• Professor SF II
• The Professor's Song
• professor Jon (user)
• The Wonderful Stories of Professor Kitzel
• Professor Oak
• Professor Horsey (user)
• For Professor Sweeney: London Ad Lucem
• Professor Layton and the Curious Village
• the professor (user)
• Professor Meowingtons, PhD.
• Professor Evil, prepare to be struck down by this shovel I found over in the corner! For JUSTICE!
• Peace and quiet for Professor von S
• Professor Marston and the Wonder Women
• absent-minded professor
• The Professor
• Tales from Lovecraft Middle School #1: Professor Gargoyle
• something my Torts professor said before we left class
• Septimius Severus
• Death Of Severus, Tyranny Of Caracalla, Usurpation
• Death Of Severus, Tyranny Of Caracalla, Usurpation II
• Death Of Severus, Tyranny Of Caracalla, Usurpation III
• Death Of Severus, Tyranny Of Caracalla, Usurpation IV
• Death Of Severus, Tyranny Of Caracalla, Usurpation V
• Alexander Severus
• Snape

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