A term of endearment and greeting, often repeated twice in succession.
"Boo Joo Boo Joo, I love you." or "Oh Boo Joo, you're so cute."
by GStar 415 April 5, 2010
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My girlfriend got lost in the airport trying to get a boo joo.
by Boo Joo Boy February 16, 2017
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