By combining the two words, duh and obviously, you are left with obviously. This word refers to something so obvious it would be stupid or foolish to think otherwise.
1. "Is the sky blue?" asked Pat. "Dobviously!" replied Margo.
2. "It's cold out today, dobviously," Shane remarked through chattering teeth.
A combination of the phrase “No shitSherlock” (reply to a person stating the obvious) and the title “Captain obvious” (title given to a person stating the obvious).
p.o.v: Person explains the term “No shit captain obvious”
response: “No shit captain obvious”