Peegai is lucifers little lapdog, and he is in a mardy because her master has gone. As for being intelligent, yes I sometimes like to apply it, but i dont massively need everyone to know it. What matters is I know how intelligent i am, you would be surprised how helpful being underestimated can be.
Eh you try to say it all the damn time, not apply it. By telling people in not so obvious ways that you are intelligent, you basically debunk your own intelligence in a way. The way you post doesn't make people underestimate you at all, it makes them think you are full of yourself.
I am sometimes underestimated in real life, it comes easily when you don't even talk to people. It depends on the person and whether they assume the worst or best about a person without even knowing them. They have very little to go on to decide whether I am intelligent or anything else they could estimate about me. You can underestimate more than just a person's intelligence of course. It has helped me in the few serious physical fights I have been in much more than any argument on the internet could.