What is Mummy-daddy?
1.
A phrase meaning one acts grown up, could mean boring, or like a goody-two shoes. It can be used if an occasion is dull or uninteresting. A phrase mainly for children or teenagers
"Stop being such a mummy-daddy"
" This party is so mummy-daddy"
See
Random Words:
1.
Pronunciation of "Knickerbocker", dropping the "er" sound for the "ah" sound of street slang.
The term &q..