Kalieha refers to

someone who loves fried chicken
eats fried chicken everyday
likes to wrestle for fried chicken

has a lucky pair of "booty shorts"

really likes beef patties
owns The Ave.
owns a pair of footsie pajamas.. and wears them frequently.
can be excessively violent- (approach with caution)

Short for ultimate bias. Typically used by fangirls and fanboys to describe their favourite celebrity amongst the many that they are fans of.