This teacher hates yawning!Just one more reason why school is for chump suckas: There are crazy teachers there who hate the sound of yawning! Like, they become enraged by it, they hate it so much.

On the plus side, there are also security cameras to record said rage attacks, so later everybody can laugh and laugh at the out-of-control yawn-hater.

Most surprising to us isn't the random outburst over an "overly loud" yawn, but rather the fact that this guy isn't a band teacher. We didn't know computer science teachers could achieve such a level of fury over extraneous noises in the classroom.

If you want to relive your undergrad days, or perhaps just be grateful that you never had this guy for a teacher, you're in luck -- we've got hot anti-yawn video after the jump.