Is term used in western part of Canada when one feels joyful, happy, lucky, and/or
intoxicated. It is also a word that is used to grab
attention when in presence of
beautiful woman.
as you drive by you and see a group of
gorgeous girls you yell out "Becowww"
out the window.
Example of how it sounds is more
like when you chop off a chickens head ; "Beecoooww"