I'll start with Fuck which is slang for Sexual Intercourse.It also means a nasty,dispicable person such as you Fuck. O.k. follow the trend.

Natasha said:

Fornication Under Concent of the KING!!!
look it up

00769BAD said:

That is why he is KINGBAD!!Don't be fooled by imatations

Natasha said:

It is also spoken when one is mad or realizes that they have screwed up or been treated like shit by someone.

I'll go with the word CUNT as it seems to be going around quite a bit.

A little boy returns home from school one day and asks his father

"Dad, what's a cunt?"

"Where did you here such langauge?" his father replies "Oh never mind, come with me son" and he takes his son upstairs where his wife is asleep in bed.

The father then pulls back the bed cover and says

"Son, do you see that dark patch of curly hair?"

"Yes" replies his son

"Well thas a fanny" says the father "Your mother's a CUNT!"

00769BAD said:

Actually...

From dictionary.com...In the "Ask Dr. Dictionary" section, which has never steered me wrong:

Q. What is the origin of the word fuck?
A. It is remotely derived from the Latin futuere and Old German ficken/fucken.
Originally, this was a quite acceptable word! It was recorded in a dictionary in 1598 (John Florio's A World of Words). It is remotely derived from the Latin futuere and Old German ficken/fucken meaning 'to strike or penetrate', which had the slang meaning 'to copulate'. Eric Partridge, a famous etymologist, said that the German word was related to the Latin words for pugilist, puncture, and prick. The word, which entered English in the late 15th century, became more rare in print in the 18th century when it became a vulgar term. It was even banned from the Oxford English Dictionary. In 1960, Grove Press (in the US) won a court case permitting it to print the word legally for the first time in centuries -- in D.H. Lawrence's Lady Chatterley's Lover (written in 1928). One folk etymology, which is incorrect, is that it derives from "[booked] for unlawful carnal knowledge."