Definitions by T. Potts.

Mills'n'Bills 

Abbreviation of 'Millions & Billions'. To express how much you love someone adding not only a huge numerical reference but also a grammatical similarity to the hugely popular romance novels by Mills & Boon

eg: txt msg - Thanks for a wonderful evening, see you tomorrow, love you Mills'n'Bills xxx

Mills'n'Bills by T. Potts. May 18, 2015