Girl's School

The biology teacher at the all-girls academy was handing back a test on the male anatomy. "I don't understand why you girls can't understand the male sex organ. You've had it pounded into you all semester!"

Discovering America

A Geography teacher stands in front of a map of the world.
Geography Teacher: Tony, can you tell me where in the world America is placed on this map?
Tony shows him America.
Geography Teacher: Now, Lisa, can you tell me the name of the guy who discovered America?
Lisa: Tony did!!

English Final Problem

At a high school an English teacher is busy with work as a student approaches the teacher and asks when the test final test will be. She tells the whole class and a smart-ass jock raises his hand. "What if that day I just stayed home because I was sexually exhausted?" "Well, I guess you'd just have to use your other hand to write with."