A saying or word-mouthing which states some cosmic unavoidable truth; yet which leaves the speaker looking a bit of a knob; either through pomposity or downright righteousness.
An extention from Obviously, used in a derisory way when discussing a topic and one of the conversants says somethingblindingly obvious, usualy with an accentuation on the "Nob"
2. In anology with polynomial-time and nondeterministic polynomial-time from P verses NP: roughly, a problem is in P if it can be solved in polynomial time and in NP if a solution to the problem can be verified in polynomial time.
3. People that routinely equate nobvious with obvious (O = NO) are knobs.
"Nobviously other people have rich internal lives and we're just side-characters in their story lines."
"It's obvious that the earth revolves around the sun", "No that's nobvious"