Yes, because it's a nickname. "Miss Smarty-Pants" or "Miss Smartypants" would work.
You only need to capitalize it if you are using it as a noun, or as a name.
No, you do not capitalize the word drama.
do you capitalize roaring twenties
do you capitalize the word protestant
Yes, you always capitalize "Cuban."
smartypants
Yes, you should capitalize "Miss USA Beauty Pageant" as it is a proper noun and the official title of the event.
Capitalize Miss and learn to spell "Havisham". She wears a yellowed old bridal gown.
a smartypants ducky
Sabidona (f), sabidão (m)
Wisdom teeth
smartypants
smartypants :D
Se cree muy listo.
3 miliseconds- posted by smartypants
You only need to capitalize it if you are using it as a noun, or as a name.
Duck Dodgers - 2003 Duck Codgers Where's Baby Smartypants 1-4 was released on: USA: 13 September 2003