1 definition by HellokittyPrincess

Combination of 'hubby' and 'boo'.
Girlfriends usually call their boyfriends hubbyboo when they really love them because it is more special than just 'hubby' or 'babyboo'.
Allyson Choi: Hey hubbyboo, I love you so much! Please marry me.
Justin Liu: I love you too. Let's marry. Don't ever leave for college please.
by HellokittyPrincess October 4, 2010
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