A word used by scousers instead of a full stop (period) at the end of each sentance. Similar to Glaswegian "byraway", cockney "innit" or brummies "aroooit".
LA by Charlie O'Kane November 18, 2003
la by Eric Harrison May 3, 2005
the postal code for Louisiana. If you are looking for Los Angeles, try putting dots after each letter (duh).