Good job. You can use Google. However those sites are just as unreliable as the sites i can reference - that state the definition i used to be correct.
Also, i honestly don't care about the meaning and origins of the word 'fuck'. It plays VERY little part in this thread. So i will not reply on this matter any further.

Was Ez

I'm pretty sure I'd trust the webster dictionary before any sites like wiki... (Though this joke went a bit too far)

Not sure if serious...

A little boy came down for breakfast one morning and asked his grandma, ‘where’s Mom and dad?' and she replied, 'they're up in bed ' so the little boy started to giggle and ate his breakfast and went out to play.
Then he came back in for lunch and asked his grandma 'where's Mom and dad?' and she replied 'they're still up in bed ' and the little boy started to giggle and he ate his lunch and went ...out to play.
Then the little boy came in for dinner and once again he asked his grandma 'where's Mom and dad?' and his grandmother replied 'they're still up in bed' and the little boy started to laugh and his grandmother asked 'what's wrong? Every time I tell you they're still up in bed you start to laugh! What is going on here? The little boy replied, 'well last night daddy came into my bedroom and asked me for the Vaseline and I gave him super glue instead.'

A guy walks into a doctors office with a 5 iron wrapped around his neck and 2 black eyes. "What happened to you?" asked the doctor. "Well it all started when my wife and I were golfing and by accident she hit the ball into a cow field. When we went to investigate, I saw the ball in a cow's ass. I went and lifted the tail of the cow and that's when I made my mistake." The doctor looked puzzled and asked, "What mistake was that?"
"I said 'Hey this looks like yours hun!'"

Three nuns were talking. The first nun said, "I was cleaning in Father's room the other day and do you know what I found? A bunch of pornographic magazines." "What did you do?" the other nuns asked. "Well, of course I threw them in the trash." The second nun said, "Well, I can top that. I was in Father's room putting away the laundry and I found a bunch of condoms!" "Oh my!" gasped the other nuns. "What did you do?" they asked. "I poked holes in all of them!" she replied. The third nun fainted

A police officer pulls a man over for speeding. As the officer approaches the car he can see that the man is very anxious about something.
"Good afternoon Sir. Do you know why I stopped you?"
"Yes, officer... I know I was speeding -- but it is a matter of life or death."
"Oh, really? How's that?"
"There's a naked woman waiting for me at home."
"I don't see how that is a matter of life or death."
"If I don't get home before my wife does, I'm a dead man.

Twelve monks were about to be ordained. The final test was for them to line up, nude, in a garden while a nude model danced before them. Each monk had a small bell attached to his privates, and they were told that anyone whose bell rang would not be ordained because he had not reached a state of spiritual purity.
The model danced before the first monk candidate, with no reaction. She proceeded down the line with the same response until she got to the final monk. As she danced, his bell rang so loudly it fell off and clattered to the ground. Embarrassed, he bent down to pick up the bell, and eleven other bells began to ring......

The farmer goes to town one day, and runs across his old buddy who is a tractor sales man. How is it going? Asks the farmer. "Not very good, I haven't sold a tractor in two weeks" said the salesman, "How is it going with you?" "Not so good" replied the farmer. "The other night I went out to milk my cow. First she tried to kick me with her right leg so I tied her leg to the right side of the stall. Then she tried to kick me with her left leg, so I tied that to the left side of the stall. Then she swatted me with her tail so I tied that to the ceiling. Then my wife walked in and if you can convince her I was just trying to milk that cow, I'll buy a tractor from you!'

During his monthly visit to the corner barbershop, this fellow asked his barber for any suggestions on how to treat his increasing baldness. After a brief pause, the barber leaned over and confided that the best thing he'd come across was, er, female juices. "But you're balder than I am," protested the customer. "True," admitted the barber, "but you've gotta admit I've got one hell of a mustache