(childish) bye-bye, beddy-bye, going to sleep

go beddy-bye

a “mom-friend”: a mother who is friends with another mother due to having children who interact with each other

(childish) mama, mamma, a childish form of mother, one's female parent / proprietress of a drinking establishment etc.

(slang) sugar mama

a child who is overly attached to their mother; (of boys) a mama's boy