That's funny...When my husband is being mushy, he just says, "Hey you.." If he wants to tease me...he calls me my childhood nickname, "Scrawny Tawny"!
We call our son, "Bugs", and our dog, "Mo-diggety" or "Mo-jo Jackson". My mom calls me "Boo"!
Funny, my husband is the only one without a real nickname...except that he's a "Frogman", but that's the nickname for his job rather than a personal one!