Matthew McConaughey didn’t know female anatomy. Huh!  Are you shocked that Matthew, a bongo banging, surfer dude who doesn’t like shirts but beer didn’t know parts of the female anatomy?  Nope…can’t say that I am.  But Matthew’s story is really funny.

More pictures of Matthew after the jump…

Matthew has told some whopper stories in the past.  Considering his mother revealed in an interview that his dad died during sex, it really isn’t surprising though.  This is what Matthew told OK! Magazine:

“From checking out Playboy I always thought — jeezum, we still don’t have a better word for it than vagina, do we? —I thought it was behind the pubic hair, and it faced horizontal. You know, east/west, not south,” he admits to Elle. “So the first time I got to third base, man, I was hunting for a long time.”

I wonder how many other men have this problem, but never admit it?  I bet more than we would originally guess…like thousands.  Who’s teaching the sex ed classes where they think that?