in Funny 30+ Hilarious Teachers Who Could Give A Master Class On Trolling Students by Lindsey Robertson 1.4k Views 17. Professor pranks students from funny 18. View post on imgur.com 19. Never say "Yo" to your professor from funny 20. Awesomely evil professor from funny 21. Happened today in math class; the teacher was sitting there for a good 5-10 minutes from funny Page 4 of 7Previous 1234567Next