a friendly term referring either to ablack man or to a anyone you consider a friend.
This word was first made popular in the ghetto of Enfield, North London but quickly spread round london UK and the suburbs. Most noticably St.Albans where it is common lingo.
piss, urinate, this is rhyming slang. k swiss is a popular urban shoe brand but is commonly used as a politer way of saying 'piss' or just to sound 'safe'. It can also just be shortened to k which means the same.