Good tired and Bad tired

They are new terms to me. I have never heard of that before dinner last night. And my friend gave a very clear definition between them. In here, I will try to further elaborate.

Ok, "Good", according to the Oxford's Advanced Dictionary, it means "of high quality", "pleasant", "able to perform satisfactorily", "competent", etc; while "Bad" means "of poor quality", "faulty", "below an acceptable standard" and etc.

"tired" = feeling that one would like to sleep or rest.

Sound quite academic in some ways, but good tired and bad tired are easy to distinguish. And I shall give you examples later to let you have a better understanding on these.

Good tired, according to what my friend said last night, something enjoyable, memorable happened the day or night before, even tho you are tired on the next day, it still worth.
Bad tired, he hasn't mentioned anything about that, but by referring to what he defined good, bad should be something meaningless, not enjoyable and something shitty happened and resulted in tiredness.

Below are some examples of good and bad tired.

1) Working in office til 3am (For most people, it should be bad tired, who doesn't wanna go home and sleep?)

2) Drinking til 4am and having hangover on the next day (In this case, it depends, it depends on your intention when you decided to go drinking, if you intended to get drink and have fun, that's good tired, if not, that's bad)

3) Having sex til 6am in the morning (should be good tired, according to what my friend said)

4) Insomnia (no doubt, bad tired)

5) Watching tv til 2 (bad tired, you just don't wanna sleep, waste of time)

6) Sleeping for 12 hours and still tired (bad tired, and you will just feel tired for the rest of the whole day)

A bit tired now, surely I am having bad tired these days...