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8.
How
How is Geordie/ North East of England Slang which comes from the word Hey! or Oy. Quite often paired with the slang word man which means 'God damn' or 'you'

Hey man .. making 'Hey you'

How is often used to tell someone to get off something or to tell someone to get away from somewhere.
How you get away from my car

in Geordie:-
How yee get away from me car
by Dave W May 14, 2004
 
9.
how
substitute for ho or whore. with this you can call people names without them realizing it.
stfu you how
by jacobvandy March 26, 2004
 
10.
how
its a cross between a cow and a hoe.
man, shannon is such a how.
by lawlz-- January 04, 2008
 
11.
how
H-onesty
O-penminded
W-illingness
An Acroynom used in Alchonize AA lingo
To work this program you ned H.O.W.
by Matt January 23, 2005
 
12.
how
how now brown cow
the gay BBC
by mrjimmeh November 28, 2003