amazing person, highly intelligent, strong, viking-like abilities, sexy, charismatic, has a strong sex appeal, usually wins fights...

a family living in washington.....
the first town in sweden during the age of the vikings....
amy is definitely a birka... have you ever been to birka?
by sister muck May 21, 2010
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An act of sexual conquest often confused with "bow chicka bow wow"
A funny saying or words repeating when bored
Hey wanna birka birka?

Or just walking around saying birka birka
by Motoxbabe38 March 12, 2008
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