A person, usually little brothers, who are baby back bitches because they are mentally inferior and deserving of being "little brothered".
LB; "so hyped right now"
BB; "Arash, you're being such a Kalookanatch right now! "
LB; "I'm a baby back bitch!"

BB; " I know little brother, I know".
by Gorda123 December 23, 2014
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