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1.
The sexiest girl ever.
Damn look at that sexy girl Kfresh.
by YOU KNOOOW. April 04, 2008
 
2.
A non alcoholic coctail, made by prouring one bottle of Orange and Passionfruit J20 into a pint glass then topping it up with Lemonade.

Not to be confused with a K-Quick, which is made by replacing the J20 with An Orange Bacardi Breezer

It is a reference to a barmaid, called K who is famous for serving this drink
I went to the pub last night and had four pints of K-Fresh because i was driving.
by Zeuspro June 04, 2010