To bend your leg, making an improvised vagina with the inside of your knee, then you or a partner insert one or more fingers and commence finger-knee intercourse.
I was bored in class today, so I extrapolated myself.
My girlfriend extrapolated me all night long, because we don't believe in sex before marriage.
to extrapolate is a method of sex which is so crazy that some consider it the hardest sex position to master, but once mastered it is the most enjoyable.
boy1: "me and girl totally extrapolated sooo hard this weekend... saturday and sunday!"
boy2: "i feel like dropping an f-bomb"
boy1: "i think i did."
Dilbert said "To improve the constipated decision-making at our oversized and bloated department, we must excrapolate the wasteful practices!!"
The new employee said, "There are so many policies and procedures in this friggin' department, only an experienced excrapolator can get anything done!!"
1.Bobby didn't do drugs, he'd been clean all his life. One day he took some acid and snorted a fat line of k.
2.Billy was a virgin, he then fucked a fit girl and she thought he was amasing.
3.Freddy was retarded, he got a degree in arestotalian metaphisics.