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(noun) the sexy sound a keetay makes.
the most heavenly noise you will ever hear.

(verb) the act of meowing pleasantly.
"birgowwwwwwww!"

"so dude check it. my cat totally birgowed last night. it was hot."

"you wanna go behind the bush and birgow?"

by emilylovesjoey October 12, 2007
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